87972612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{6197}}^1$

素因数の和:6237

約数の個数: 72

約数和(自身を含む): 254068416

約数和(自身を除く): 166095804

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 6197, 7098, 12394, 14196, 18591, 24788, 37182, 43379, 74364, 80561, 86758, 130137, 161122, 173516, 241683, 260274, 322244, 483366, 520548, 563927, 966732, 1047293, 1127854, 1691781, 2094586, 2255708, 3141879, 3383562, 4189172, 6283758, 6767124, 7331051, 12567516, 14662102, 21993153, 29324204, 43986306, 87972612]

約数ペア:

[(1, 87972612), (2, 43986306), (3, 29324204), (4, 21993153), (6, 14662102), (7, 12567516), (12, 7331051), (13, 6767124), (14, 6283758), (21, 4189172), (26, 3383562), (28, 3141879), (39, 2255708), (42, 2094586), (52, 1691781), (78, 1127854), (84, 1047293), (91, 966732), (156, 563927), (169, 520548), (182, 483366), (273, 322244), (338, 260274), (364, 241683), (507, 173516), (546, 161122), (676, 130137), (1014, 86758), (1092, 80561), (1183, 74364), (2028, 43379), (2366, 37182), (3549, 24788), (4732, 18591), (6197, 14196), (7098, 12394)]