76561072

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22051}}^1$

素因数の和:22097

約数の個数: 40

約数和(自身を含む): 175004672

約数和(自身を除く): 98443600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 22051, 44102, 88204, 154357, 176408, 308714, 352816, 617428, 683581, 1234856, 1367162, 2469712, 2734324, 4785067, 5468648, 9570134, 10937296, 19140268, 38280536, 76561072]

約数ペア:

[(1, 76561072), (2, 38280536), (4, 19140268), (7, 10937296), (8, 9570134), (14, 5468648), (16, 4785067), (28, 2734324), (31, 2469712), (56, 1367162), (62, 1234856), (112, 683581), (124, 617428), (217, 352816), (248, 308714), (434, 176408), (496, 154357), (868, 88204), (1736, 44102), (3472, 22051)]