70778744

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{166931}}^1$

素因数の和:166990

約数の個数: 16

約数和(自身を含む): 135214920

約数和(自身を除く): 64436176

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 166931, 333862, 667724, 1335448, 8847343, 17694686, 35389372, 70778744]

約数ペア:

[(1, 70778744), (2, 35389372), (4, 17694686), (8, 8847343), (53, 1335448), (106, 667724), (212, 333862), (424, 166931)]