67161512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20627}}^1$

素因数の和:20681

約数の個数: 32

約数和(自身を含む): 141095520

約数和(自身を除く): 73934008

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 20627, 41254, 82508, 165016, 226897, 453794, 763199, 907588, 1526398, 1815176, 3052796, 6105592, 8395189, 16790378, 33580756, 67161512]

約数ペア:

[(1, 67161512), (2, 33580756), (4, 16790378), (8, 8395189), (11, 6105592), (22, 3052796), (37, 1815176), (44, 1526398), (74, 907588), (88, 763199), (148, 453794), (296, 226897), (407, 165016), (814, 82508), (1628, 41254), (3256, 20627)]