73667696

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{21821}}^1$

素因数の和:22040

約数の個数: 20

約数和(自身を含む): 143414184

約数和(自身を除く): 69746488

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 21821, 43642, 87284, 174568, 349136, 4604231, 9208462, 18416924, 36833848, 73667696]

約数ペア:

[(1, 73667696), (2, 36833848), (4, 18416924), (8, 9208462), (16, 4604231), (211, 349136), (422, 174568), (844, 87284), (1688, 43642), (3376, 21821)]