73531458

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 216

約数和(自身を含む): 223518204

約数和(自身を除く): 149986746

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 49, 53, 63, 66, 77, 78, 91, 98, 99, 106, 117, 121, 126, 143, 147, 154, 159, 182, 198, 231, 234, 242, 273, 286, 294, 318, 363, 371, 429, 441, 462, 477, 539, 546, 583, 637, 689, 693, 726, 742, 819, 847, 858, 882, 954, 1001, 1078, 1089, 1113, 1166, 1274, 1287, 1378, 1386, 1573, 1617, 1638, 1694, 1749, 1911, 2002, 2067, 2178, 2226, 2541, 2574, 2597, 3003, 3146, 3234, 3339, 3498, 3822, 4081, 4134, 4719, 4823, 4851, 5082, 5194, 5247, 5733, 5929, 6006, 6201, 6413, 6678, 7007, 7579, 7623, 7791, 8162, 9009, 9438, 9646, 9702, 10494, 11011, 11466, 11858, 12243, 12402, 12826, 14014, 14157, 14469, 15158, 15246, 15582, 17787, 18018, 19239, 21021, 22022, 22737, 23373, 24486, 28314, 28567, 28938, 33033, 33761, 35574, 36729, 38478, 42042, 43407, 44891, 45474, 46746, 53053, 53361, 57134, 57717, 63063, 66066, 67522, 68211, 73458, 77077, 83369, 85701, 86814, 89782, 99099, 101283, 106106, 106722, 115434, 126126, 134673, 136422, 154154, 159159, 166738, 171402, 198198, 202566, 231231, 250107, 257103, 269346, 303849, 314237, 318318, 371371, 404019, 462462, 477477, 500214, 514206, 583583, 607698, 628474, 693693, 742742, 750321, 808038, 942711, 954954, 1114113, 1167166, 1387386, 1500642, 1750749, 1885422, 2228226, 2828133, 3342339, 3501498, 4085081, 5252247, 5656266, 6684678, 8170162, 10504494, 12255243, 24510486, 36765729, 73531458]

約数ペア:

[(1, 73531458), (2, 36765729), (3, 24510486), (6, 12255243), (7, 10504494), (9, 8170162), (11, 6684678), (13, 5656266), (14, 5252247), (18, 4085081), (21, 3501498), (22, 3342339), (26, 2828133), (33, 2228226), (39, 1885422), (42, 1750749), (49, 1500642), (53, 1387386), (63, 1167166), (66, 1114113), (77, 954954), (78, 942711), (91, 808038), (98, 750321), (99, 742742), (106, 693693), (117, 628474), (121, 607698), (126, 583583), (143, 514206), (147, 500214), (154, 477477), (159, 462462), (182, 404019), (198, 371371), (231, 318318), (234, 314237), (242, 303849), (273, 269346), (286, 257103), (294, 250107), (318, 231231), (363, 202566), (371, 198198), (429, 171402), (441, 166738), (462, 159159), (477, 154154), (539, 136422), (546, 134673), (583, 126126), (637, 115434), (689, 106722), (693, 106106), (726, 101283), (742, 99099), (819, 89782), (847, 86814), (858, 85701), (882, 83369), (954, 77077), (1001, 73458), (1078, 68211), (1089, 67522), (1113, 66066), (1166, 63063), (1274, 57717), (1287, 57134), (1378, 53361), (1386, 53053), (1573, 46746), (1617, 45474), (1638, 44891), (1694, 43407), (1749, 42042), (1911, 38478), (2002, 36729), (2067, 35574), (2178, 33761), (2226, 33033), (2541, 28938), (2574, 28567), (2597, 28314), (3003, 24486), (3146, 23373), (3234, 22737), (3339, 22022), (3498, 21021), (3822, 19239), (4081, 18018), (4134, 17787), (4719, 15582), (4823, 15246), (4851, 15158), (5082, 14469), (5194, 14157), (5247, 14014), (5733, 12826), (5929, 12402), (6006, 12243), (6201, 11858), (6413, 11466), (6678, 11011), (7007, 10494), (7579, 9702), (7623, 9646), (7791, 9438), (8162, 9009)]