85843839890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3253}}^1\times {\mathrm{90997}}^1$

素因数の和:94286

約数の個数: 32

約数和(自身を含む): 159898045680

約数和(自身を除く): 74054205790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 3253, 6506, 16265, 32530, 90997, 94337, 181994, 188674, 454985, 471685, 909970, 943370, 2638913, 5277826, 13194565, 26389130, 296013241, 592026482, 1480066205, 2960132410, 8584383989, 17168767978, 42921919945, 85843839890]

約数ペア:

[(1, 85843839890), (2, 42921919945), (5, 17168767978), (10, 8584383989), (29, 2960132410), (58, 1480066205), (145, 592026482), (290, 296013241), (3253, 26389130), (6506, 13194565), (16265, 5277826), (32530, 2638913), (90997, 943370), (94337, 909970), (181994, 471685), (188674, 454985)]