70531048

素因数分解:

$2^3\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1553}}^1$

素因数の和:2377

約数の個数: 32

約数和(自身を含む): 151421760

約数和(自身を除く): 80890712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 811, 1553, 1622, 3106, 3244, 5677, 6212, 6488, 10871, 11354, 12424, 21742, 22708, 43484, 45416, 86968, 1259483, 2518966, 5037932, 8816381, 10075864, 17632762, 35265524, 70531048]

約数ペア:

[(1, 70531048), (2, 35265524), (4, 17632762), (7, 10075864), (8, 8816381), (14, 5037932), (28, 2518966), (56, 1259483), (811, 86968), (1553, 45416), (1622, 43484), (3106, 22708), (3244, 21742), (5677, 12424), (6212, 11354), (6488, 10871)]