76481470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{34607}}^1$

素因数の和:34644

約数の個数: 32

約数和(自身を含む): 156981888

約数和(自身を除く): 80500418

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 34607, 69214, 173035, 346070, 449891, 588319, 899782, 1176638, 2249455, 2941595, 4498910, 5883190, 7648147, 15296294, 38240735, 76481470]

約数ペア:

[(1, 76481470), (2, 38240735), (5, 15296294), (10, 7648147), (13, 5883190), (17, 4498910), (26, 2941595), (34, 2249455), (65, 1176638), (85, 899782), (130, 588319), (170, 449891), (221, 346070), (442, 173035), (1105, 69214), (2210, 34607)]