70634518

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{11047}}^1$

素因数の和:11211

約数の個数: 16

約数和(自身を含む): 111363840

約数和(自身を除く): 40729322

約数列:

[1, 2, 23, 46, 139, 278, 3197, 6394, 11047, 22094, 254081, 508162, 1535533, 3071066, 35317259, 70634518]

約数ペア:

[(1, 70634518), (2, 35317259), (23, 3071066), (46, 1535533), (139, 508162), (278, 254081), (3197, 22094), (6394, 11047)]