79658590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1487}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 156847104

約数和(自身を除く): 77188514

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 487, 974, 1487, 2435, 2974, 4870, 5357, 7435, 10714, 14870, 16357, 26785, 32714, 53570, 81785, 163570, 724169, 1448338, 3620845, 7241690, 7965859, 15931718, 39829295, 79658590]

約数ペア:

[(1, 79658590), (2, 39829295), (5, 15931718), (10, 7965859), (11, 7241690), (22, 3620845), (55, 1448338), (110, 724169), (487, 163570), (974, 81785), (1487, 53570), (2435, 32714), (2974, 26785), (4870, 16357), (5357, 14870), (7435, 10714)]