71827158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{3821}}^1$

素因数の和:4080

約数の個数: 32

約数和(自身を含む): 155387232

約数和(自身を除く): 83560074

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 241, 482, 723, 1446, 3133, 3821, 6266, 7642, 9399, 11463, 18798, 22926, 49673, 99346, 149019, 298038, 920861, 1841722, 2762583, 5525166, 11971193, 23942386, 35913579, 71827158]

約数ペア:

[(1, 71827158), (2, 35913579), (3, 23942386), (6, 11971193), (13, 5525166), (26, 2762583), (39, 1841722), (78, 920861), (241, 298038), (482, 149019), (723, 99346), (1446, 49673), (3133, 22926), (3821, 18798), (6266, 11463), (7642, 9399)]