69835210

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{811}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 128620800

約数和(自身を除く): 58785590

約数列:

[1, 2, 5, 10, 79, 109, 158, 218, 395, 545, 790, 811, 1090, 1622, 4055, 8110, 8611, 17222, 43055, 64069, 86110, 88399, 128138, 176798, 320345, 441995, 640690, 883990, 6983521, 13967042, 34917605, 69835210]

約数ペア:

[(1, 69835210), (2, 34917605), (5, 13967042), (10, 6983521), (79, 883990), (109, 640690), (158, 441995), (218, 320345), (395, 176798), (545, 128138), (790, 88399), (811, 86110), (1090, 64069), (1622, 43055), (4055, 17222), (8110, 8611)]