74673968

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{36749}}^1$

素因数の和:36884

約数の個数: 20

約数和(自身を含む): 145824000

約数和(自身を除く): 71150032

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 36749, 73498, 146996, 293992, 587984, 4667123, 9334246, 18668492, 37336984, 74673968]

約数ペア:

[(1, 74673968), (2, 37336984), (4, 18668492), (8, 9334246), (16, 4667123), (127, 587984), (254, 293992), (508, 146996), (1016, 73498), (2032, 36749)]