77893948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{57107}}^1$

素因数の和:57153

約数の個数: 24

約数和(自身を含む): 153506304

約数和(自身を除く): 75612356

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 57107, 114214, 228428, 628177, 1256354, 1770317, 2512708, 3540634, 7081268, 19473487, 38946974, 77893948]

約数ペア:

[(1, 77893948), (2, 38946974), (4, 19473487), (11, 7081268), (22, 3540634), (31, 2512708), (44, 1770317), (62, 1256354), (124, 628177), (341, 228428), (682, 114214), (1364, 57107)]