76659830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1201}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 149028768

約数和(自身を除く): 72368938

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 491, 982, 1201, 2402, 2455, 4910, 6005, 6383, 12010, 12766, 15613, 31226, 31915, 63830, 78065, 156130, 589691, 1179382, 2948455, 5896910, 7665983, 15331966, 38329915, 76659830]

約数ペア:

[(1, 76659830), (2, 38329915), (5, 15331966), (10, 7665983), (13, 5896910), (26, 2948455), (65, 1179382), (130, 589691), (491, 156130), (982, 78065), (1201, 63830), (2402, 31915), (2455, 31226), (4910, 15613), (6005, 12766), (6383, 12010)]