78900482

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1\times {\mathrm{1601}}^1$

素因数の和:2245

約数の個数: 16

約数和(自身を含む): 121514904

約数和(自身を除く): 42614422

約数列:

[1, 2, 41, 82, 601, 1202, 1601, 3202, 24641, 49282, 65641, 131282, 962201, 1924402, 39450241, 78900482]

約数ペア:

[(1, 78900482), (2, 39450241), (41, 1924402), (82, 962201), (601, 131282), (1202, 65641), (1601, 49282), (3202, 24641)]