68772371890

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1\times {\mathrm{106181}}^1$

素因数の和:106698

約数の個数: 32

約数和(自身を含む): 124768097280

約数和(自身を除く): 55995725390

約数列:

[1, 2, 5, 10, 239, 271, 478, 542, 1195, 1355, 2390, 2710, 64769, 106181, 129538, 212362, 323845, 530905, 647690, 1061810, 25377259, 28775051, 50754518, 57550102, 126886295, 143875255, 253772590, 287750510, 6877237189, 13754474378, 34386185945, 68772371890]

約数ペア:

[(1, 68772371890), (2, 34386185945), (5, 13754474378), (10, 6877237189), (239, 287750510), (271, 253772590), (478, 143875255), (542, 126886295), (1195, 57550102), (1355, 50754518), (2390, 28775051), (2710, 25377259), (64769, 1061810), (106181, 647690), (129538, 530905), (212362, 323845)]