87112116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26591}}^1$

素因数の和:26621

約数の個数: 72

約数和(自身を含む): 271025664

約数和(自身を除く): 183913548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 26591, 53182, 79773, 106364, 159546, 186137, 239319, 319092, 345683, 372274, 478638, 558411, 691366, 744548, 957276, 1037049, 1116822, 1382732, 1675233, 2074098, 2233644, 2419781, 3111147, 3350466, 4148196, 4839562, 6222294, 6700932, 7259343, 9679124, 12444588, 14518686, 21778029, 29037372, 43556058, 87112116]

約数ペア:

[(1, 87112116), (2, 43556058), (3, 29037372), (4, 21778029), (6, 14518686), (7, 12444588), (9, 9679124), (12, 7259343), (13, 6700932), (14, 6222294), (18, 4839562), (21, 4148196), (26, 3350466), (28, 3111147), (36, 2419781), (39, 2233644), (42, 2074098), (52, 1675233), (63, 1382732), (78, 1116822), (84, 1037049), (91, 957276), (117, 744548), (126, 691366), (156, 558411), (182, 478638), (234, 372274), (252, 345683), (273, 319092), (364, 239319), (468, 186137), (546, 159546), (819, 106364), (1092, 79773), (1638, 53182), (3276, 26591)]