72412774

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3251}}^1$

素因数の和:3340

約数の個数: 32

約数和(自身を含む): 130496256

約数和(自身を除く): 58083482

約数列:

[1, 2, 7, 14, 37, 43, 74, 86, 259, 301, 518, 602, 1591, 3182, 3251, 6502, 11137, 22274, 22757, 45514, 120287, 139793, 240574, 279586, 842009, 978551, 1684018, 1957102, 5172341, 10344682, 36206387, 72412774]

約数ペア:

[(1, 72412774), (2, 36206387), (7, 10344682), (14, 5172341), (37, 1957102), (43, 1684018), (74, 978551), (86, 842009), (259, 279586), (301, 240574), (518, 139793), (602, 120287), (1591, 45514), (3182, 22757), (3251, 22274), (6502, 11137)]