69959812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{9679}}^1$

素因数の和:9835

約数の個数: 24

約数和(自身を含む): 132809600

約数和(自身を除く): 62849788

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 9679, 19358, 38716, 125827, 251654, 503308, 1345381, 2690762, 5381524, 17489953, 34979906, 69959812]

約数ペア:

[(1, 69959812), (2, 34979906), (4, 17489953), (13, 5381524), (26, 2690762), (52, 1345381), (139, 503308), (278, 251654), (556, 125827), (1807, 38716), (3614, 19358), (7228, 9679)]