74007752

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{367}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 171870720

約数和(自身を除く): 97862968

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 277, 364, 367, 554, 728, 734, 1108, 1468, 1939, 2216, 2569, 2936, 3601, 3878, 4771, 5138, 7202, 7756, 9542, 10276, 14404, 15512, 19084, 20552, 25207, 28808, 33397, 38168, 50414, 66794, 100828, 101659, 133588, 201656, 203318, 267176, 406636, 711613, 813272, 1321567, 1423226, 2643134, 2846452, 5286268, 5692904, 9250969, 10572536, 18501938, 37003876, 74007752]

約数ペア:

[(1, 74007752), (2, 37003876), (4, 18501938), (7, 10572536), (8, 9250969), (13, 5692904), (14, 5286268), (26, 2846452), (28, 2643134), (52, 1423226), (56, 1321567), (91, 813272), (104, 711613), (182, 406636), (277, 267176), (364, 203318), (367, 201656), (554, 133588), (728, 101659), (734, 100828), (1108, 66794), (1468, 50414), (1939, 38168), (2216, 33397), (2569, 28808), (2936, 25207), (3601, 20552), (3878, 19084), (4771, 15512), (5138, 14404), (7202, 10276), (7756, 9542)]