68984084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{57679}}^1$

素因数の和:57719

約数の個数: 24

約数和(自身を含む): 135663360

約数和(自身を除く): 66679276

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 57679, 115358, 230716, 749827, 1326617, 1499654, 2653234, 2999308, 5306468, 17246021, 34492042, 68984084]

約数ペア:

[(1, 68984084), (2, 34492042), (4, 17246021), (13, 5306468), (23, 2999308), (26, 2653234), (46, 1499654), (52, 1326617), (92, 749827), (299, 230716), (598, 115358), (1196, 57679)]