76569740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{294499}}^1$

素因数の和:294521

約数の個数: 24

約数和(自身を含む): 173166000

約数和(自身を除く): 96596260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 294499, 588998, 1177996, 1472495, 2944990, 3828487, 5889980, 7656974, 15313948, 19142435, 38284870, 76569740]

約数ペア:

[(1, 76569740), (2, 38284870), (4, 19142435), (5, 15313948), (10, 7656974), (13, 5889980), (20, 3828487), (26, 2944990), (52, 1472495), (65, 1177996), (130, 588998), (260, 294499)]