76875860

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^2\times {\mathrm{1033}}^1$

素因数の和:1164

約数の個数: 36

約数和(自身を含む): 164288124

約数和(自身を除く): 87412264

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1033, 1220, 2066, 3721, 4132, 5165, 7442, 10330, 14884, 18605, 20660, 37210, 63013, 74420, 126026, 252052, 315065, 630130, 1260260, 3843793, 7687586, 15375172, 19218965, 38437930, 76875860]

約数ペア:

[(1, 76875860), (2, 38437930), (4, 19218965), (5, 15375172), (10, 7687586), (20, 3843793), (61, 1260260), (122, 630130), (244, 315065), (305, 252052), (610, 126026), (1033, 74420), (1220, 63013), (2066, 37210), (3721, 20660), (4132, 18605), (5165, 14884), (7442, 10330)]