87090024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9781}}^1$

素因数の和:9850

約数の個数: 64

約数和(自身を含む): 253549440

約数和(自身を除く): 166459416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 9781, 19562, 29343, 39124, 58686, 68467, 78248, 117372, 136934, 205401, 234744, 273868, 410802, 518393, 547736, 821604, 1036786, 1555179, 1643208, 2073572, 3110358, 3628751, 4147144, 6220716, 7257502, 10886253, 12441432, 14515004, 21772506, 29030008, 43545012, 87090024]

約数ペア:

[(1, 87090024), (2, 43545012), (3, 29030008), (4, 21772506), (6, 14515004), (7, 12441432), (8, 10886253), (12, 7257502), (14, 6220716), (21, 4147144), (24, 3628751), (28, 3110358), (42, 2073572), (53, 1643208), (56, 1555179), (84, 1036786), (106, 821604), (159, 547736), (168, 518393), (212, 410802), (318, 273868), (371, 234744), (424, 205401), (636, 136934), (742, 117372), (1113, 78248), (1272, 68467), (1484, 58686), (2226, 39124), (2968, 29343), (4452, 19562), (8904, 9781)]