64837986

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{3697}}^1$

素因数の和:3818

約数の個数: 32

約数和(自身を含む): 134903040

約数和(自身を除く): 70065054

約数列:

[1, 2, 3, 6, 37, 74, 79, 111, 158, 222, 237, 474, 2923, 3697, 5846, 7394, 8769, 11091, 17538, 22182, 136789, 273578, 292063, 410367, 584126, 820734, 876189, 1752378, 10806331, 21612662, 32418993, 64837986]

約数ペア:

[(1, 64837986), (2, 32418993), (3, 21612662), (6, 10806331), (37, 1752378), (74, 876189), (79, 820734), (111, 584126), (158, 410367), (222, 292063), (237, 273578), (474, 136789), (2923, 22182), (3697, 17538), (5846, 11091), (7394, 8769)]