69172240

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{23369}}^1$

素因数の和:23419

約数の個数: 40

約数和(自身を含む): 165179160

約数和(自身を除く): 96006920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 23369, 46738, 93476, 116845, 186952, 233690, 373904, 467380, 864653, 934760, 1729306, 1869520, 3458612, 4323265, 6917224, 8646530, 13834448, 17293060, 34586120, 69172240]

約数ペア:

[(1, 69172240), (2, 34586120), (4, 17293060), (5, 13834448), (8, 8646530), (10, 6917224), (16, 4323265), (20, 3458612), (37, 1869520), (40, 1729306), (74, 934760), (80, 864653), (148, 467380), (185, 373904), (296, 233690), (370, 186952), (592, 116845), (740, 93476), (1480, 46738), (2960, 23369)]