64822750

素因数分解:

$2^1\times 5^3\times {\mathrm{383}}^1\times {\mathrm{677}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 121844736

約数和(自身を除く): 57021986

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 383, 677, 766, 1354, 1915, 3385, 3830, 6770, 9575, 16925, 19150, 33850, 47875, 84625, 95750, 169250, 259291, 518582, 1296455, 2592910, 6482275, 12964550, 32411375, 64822750]

約数ペア:

[(1, 64822750), (2, 32411375), (5, 12964550), (10, 6482275), (25, 2592910), (50, 1296455), (125, 518582), (250, 259291), (383, 169250), (677, 95750), (766, 84625), (1354, 47875), (1915, 33850), (3385, 19150), (3830, 16925), (6770, 9575)]