72476296

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{148517}}^1$

素因数の和:148584

約数の個数: 16

約数和(自身を含む): 138121740

約数和(自身を除く): 65645444

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 148517, 297034, 594068, 1188136, 9059537, 18119074, 36238148, 72476296]

約数ペア:

[(1, 72476296), (2, 36238148), (4, 18119074), (8, 9059537), (61, 1188136), (122, 594068), (244, 297034), (488, 148517)]