70526428

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{30347}}^1$

素因数の和:30441

約数の個数: 24

約数和(自身を含む): 142756992

約数和(自身を除く): 72230564

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 30347, 60694, 121388, 212429, 424858, 849716, 2518801, 5037602, 10075204, 17631607, 35263214, 70526428]

約数ペア:

[(1, 70526428), (2, 35263214), (4, 17631607), (7, 10075204), (14, 5037602), (28, 2518801), (83, 849716), (166, 424858), (332, 212429), (581, 121388), (1162, 60694), (2324, 30347)]