74975256

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{4357}}^1$

素因数の和:4608

約数の個数: 48

約数和(自身を含む): 203954400

約数和(自身を除く): 128979144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 4357, 5736, 8604, 8714, 13071, 17208, 17428, 26142, 34856, 39213, 52284, 78426, 104568, 156852, 313704, 1041323, 2082646, 3123969, 4165292, 6247938, 8330584, 9371907, 12495876, 18743814, 24991752, 37487628, 74975256]

約数ペア:

[(1, 74975256), (2, 37487628), (3, 24991752), (4, 18743814), (6, 12495876), (8, 9371907), (9, 8330584), (12, 6247938), (18, 4165292), (24, 3123969), (36, 2082646), (72, 1041323), (239, 313704), (478, 156852), (717, 104568), (956, 78426), (1434, 52284), (1912, 39213), (2151, 34856), (2868, 26142), (4302, 17428), (4357, 17208), (5736, 13071), (8604, 8714)]