63875812

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 159268032

約数和(自身を除く): 95392220

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 43, 44, 49, 52, 53, 77, 86, 91, 98, 106, 143, 154, 172, 182, 196, 212, 286, 301, 308, 364, 371, 473, 539, 559, 572, 583, 602, 637, 689, 742, 946, 1001, 1078, 1118, 1166, 1204, 1274, 1378, 1484, 1892, 2002, 2107, 2156, 2236, 2279, 2332, 2548, 2597, 2756, 3311, 3913, 4004, 4081, 4214, 4558, 4823, 5194, 6149, 6622, 7007, 7579, 7826, 8162, 8428, 9116, 9646, 10388, 12298, 13244, 14014, 15158, 15652, 15953, 16324, 19292, 23177, 24596, 25069, 27391, 28028, 28567, 29627, 30316, 31906, 33761, 43043, 46354, 50138, 53053, 54782, 57134, 59254, 63812, 67522, 86086, 92708, 100276, 106106, 109564, 111671, 114268, 118508, 135044, 172172, 175483, 207389, 212212, 223342, 301301, 325897, 350966, 371371, 414778, 446684, 602602, 651794, 701932, 742742, 829556, 1205204, 1228381, 1303588, 1451723, 1485484, 2281279, 2456762, 2903446, 4562558, 4913524, 5806892, 9125116, 15968953, 31937906, 63875812]

約数ペア:

[(1, 63875812), (2, 31937906), (4, 15968953), (7, 9125116), (11, 5806892), (13, 4913524), (14, 4562558), (22, 2903446), (26, 2456762), (28, 2281279), (43, 1485484), (44, 1451723), (49, 1303588), (52, 1228381), (53, 1205204), (77, 829556), (86, 742742), (91, 701932), (98, 651794), (106, 602602), (143, 446684), (154, 414778), (172, 371371), (182, 350966), (196, 325897), (212, 301301), (286, 223342), (301, 212212), (308, 207389), (364, 175483), (371, 172172), (473, 135044), (539, 118508), (559, 114268), (572, 111671), (583, 109564), (602, 106106), (637, 100276), (689, 92708), (742, 86086), (946, 67522), (1001, 63812), (1078, 59254), (1118, 57134), (1166, 54782), (1204, 53053), (1274, 50138), (1378, 46354), (1484, 43043), (1892, 33761), (2002, 31906), (2107, 30316), (2156, 29627), (2236, 28567), (2279, 28028), (2332, 27391), (2548, 25069), (2597, 24596), (2756, 23177), (3311, 19292), (3913, 16324), (4004, 15953), (4081, 15652), (4214, 15158), (4558, 14014), (4823, 13244), (5194, 12298), (6149, 10388), (6622, 9646), (7007, 9116), (7579, 8428), (7826, 8162)]