70877656

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2671}}^1$

素因数の和:2815

約数の個数: 32

約数和(自身を含む): 138516480

約数和(自身を除く): 67638824

約数列:

[1, 2, 4, 8, 31, 62, 107, 124, 214, 248, 428, 856, 2671, 3317, 5342, 6634, 10684, 13268, 21368, 26536, 82801, 165602, 285797, 331204, 571594, 662408, 1143188, 2286376, 8859707, 17719414, 35438828, 70877656]

約数ペア:

[(1, 70877656), (2, 35438828), (4, 17719414), (8, 8859707), (31, 2286376), (62, 1143188), (107, 662408), (124, 571594), (214, 331204), (248, 285797), (428, 165602), (856, 82801), (2671, 26536), (3317, 21368), (5342, 13268), (6634, 10684)]