90975768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3691}}^1$

素因数の和:3792

約数の個数: 64

約数和(自身を含む): 248102400

約数和(自身を除く): 157126632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 104, 156, 158, 237, 312, 316, 474, 632, 948, 1027, 1896, 2054, 3081, 3691, 4108, 6162, 7382, 8216, 11073, 12324, 14764, 22146, 24648, 29528, 44292, 47983, 88584, 95966, 143949, 191932, 287898, 291589, 383864, 575796, 583178, 874767, 1151592, 1166356, 1749534, 2332712, 3499068, 3790657, 6998136, 7581314, 11371971, 15162628, 22743942, 30325256, 45487884, 90975768]

約数ペア:

[(1, 90975768), (2, 45487884), (3, 30325256), (4, 22743942), (6, 15162628), (8, 11371971), (12, 7581314), (13, 6998136), (24, 3790657), (26, 3499068), (39, 2332712), (52, 1749534), (78, 1166356), (79, 1151592), (104, 874767), (156, 583178), (158, 575796), (237, 383864), (312, 291589), (316, 287898), (474, 191932), (632, 143949), (948, 95966), (1027, 88584), (1896, 47983), (2054, 44292), (3081, 29528), (3691, 24648), (4108, 22146), (6162, 14764), (7382, 12324), (8216, 11073)]