70757968

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{461}}^1$

素因数の和:703

約数の個数: 40

約数和(自身を含む): 140756616

約数和(自身を除く): 69998648

約数列:

[1, 2, 4, 8, 16, 53, 106, 181, 212, 362, 424, 461, 724, 848, 922, 1448, 1844, 2896, 3688, 7376, 9593, 19186, 24433, 38372, 48866, 76744, 83441, 97732, 153488, 166882, 195464, 333764, 390928, 667528, 1335056, 4422373, 8844746, 17689492, 35378984, 70757968]

約数ペア:

[(1, 70757968), (2, 35378984), (4, 17689492), (8, 8844746), (16, 4422373), (53, 1335056), (106, 667528), (181, 390928), (212, 333764), (362, 195464), (424, 166882), (461, 153488), (724, 97732), (848, 83441), (922, 76744), (1448, 48866), (1844, 38372), (2896, 24433), (3688, 19186), (7376, 9593)]