73376888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1637}}^1$

素因数の和:2087

約数の個数: 32

約数和(自身を含む): 148599360

約数和(自身を除く): 75222472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 431, 862, 1637, 1724, 3274, 3448, 5603, 6548, 11206, 13096, 21281, 22412, 42562, 44824, 85124, 170248, 705547, 1411094, 2822188, 5644376, 9172111, 18344222, 36688444, 73376888]

約数ペア:

[(1, 73376888), (2, 36688444), (4, 18344222), (8, 9172111), (13, 5644376), (26, 2822188), (52, 1411094), (104, 705547), (431, 170248), (862, 85124), (1637, 44824), (1724, 42562), (3274, 22412), (3448, 21281), (5603, 13096), (6548, 11206)]