80666586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 192

約数和(自身を含む): 243000576

約数和(自身を除く): 162333990

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 37, 39, 42, 63, 66, 74, 77, 78, 91, 99, 111, 117, 121, 126, 143, 154, 182, 198, 222, 231, 234, 242, 259, 273, 286, 333, 363, 407, 429, 462, 481, 518, 546, 666, 693, 726, 777, 814, 819, 847, 858, 962, 1001, 1089, 1221, 1287, 1331, 1386, 1443, 1554, 1573, 1638, 1694, 2002, 2178, 2331, 2442, 2541, 2574, 2662, 2849, 2886, 3003, 3146, 3367, 3663, 3993, 4329, 4477, 4662, 4719, 5082, 5291, 5698, 6006, 6734, 7326, 7623, 7986, 8547, 8658, 8954, 9009, 9317, 9438, 10101, 10582, 11011, 11979, 13431, 14157, 15246, 15873, 17094, 17303, 18018, 18634, 20202, 22022, 23958, 25641, 26862, 27951, 28314, 30303, 31339, 31746, 33033, 34606, 37037, 40293, 47619, 49247, 51282, 51909, 55902, 58201, 60606, 62678, 66066, 74074, 80586, 83853, 94017, 95238, 98494, 99099, 103818, 111111, 116402, 121121, 147741, 155727, 167706, 174603, 188034, 198198, 222222, 242242, 282051, 295482, 311454, 333333, 344729, 349206, 363363, 407407, 443223, 523809, 564102, 640211, 666666, 689458, 726726, 814814, 886446, 1034187, 1047618, 1090089, 1222221, 1280422, 1920633, 2068374, 2180178, 2444442, 3102561, 3666663, 3841266, 4481477, 5761899, 6205122, 7333326, 8962954, 11523798, 13444431, 26888862, 40333293, 80666586]

約数ペア:

[(1, 80666586), (2, 40333293), (3, 26888862), (6, 13444431), (7, 11523798), (9, 8962954), (11, 7333326), (13, 6205122), (14, 5761899), (18, 4481477), (21, 3841266), (22, 3666663), (26, 3102561), (33, 2444442), (37, 2180178), (39, 2068374), (42, 1920633), (63, 1280422), (66, 1222221), (74, 1090089), (77, 1047618), (78, 1034187), (91, 886446), (99, 814814), (111, 726726), (117, 689458), (121, 666666), (126, 640211), (143, 564102), (154, 523809), (182, 443223), (198, 407407), (222, 363363), (231, 349206), (234, 344729), (242, 333333), (259, 311454), (273, 295482), (286, 282051), (333, 242242), (363, 222222), (407, 198198), (429, 188034), (462, 174603), (481, 167706), (518, 155727), (546, 147741), (666, 121121), (693, 116402), (726, 111111), (777, 103818), (814, 99099), (819, 98494), (847, 95238), (858, 94017), (962, 83853), (1001, 80586), (1089, 74074), (1221, 66066), (1287, 62678), (1331, 60606), (1386, 58201), (1443, 55902), (1554, 51909), (1573, 51282), (1638, 49247), (1694, 47619), (2002, 40293), (2178, 37037), (2331, 34606), (2442, 33033), (2541, 31746), (2574, 31339), (2662, 30303), (2849, 28314), (2886, 27951), (3003, 26862), (3146, 25641), (3367, 23958), (3663, 22022), (3993, 20202), (4329, 18634), (4477, 18018), (4662, 17303), (4719, 17094), (5082, 15873), (5291, 15246), (5698, 14157), (6006, 13431), (6734, 11979), (7326, 11011), (7623, 10582), (7986, 10101), (8547, 9438), (8658, 9317), (8954, 9009)]