69331372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1571}}^1$

素因数の和:1662

約数の個数: 48

約数和(自身を含む): 142611840

約数和(自身を除く): 73280468

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 59, 68, 118, 187, 236, 374, 649, 748, 1003, 1298, 1571, 2006, 2596, 3142, 4012, 6284, 11033, 17281, 22066, 26707, 34562, 44132, 53414, 69124, 92689, 106828, 185378, 293777, 370756, 587554, 1019579, 1175108, 1575713, 2039158, 3151426, 4078316, 6302852, 17332843, 34665686, 69331372]

約数ペア:

[(1, 69331372), (2, 34665686), (4, 17332843), (11, 6302852), (17, 4078316), (22, 3151426), (34, 2039158), (44, 1575713), (59, 1175108), (68, 1019579), (118, 587554), (187, 370756), (236, 293777), (374, 185378), (649, 106828), (748, 92689), (1003, 69124), (1298, 53414), (1571, 44132), (2006, 34562), (2596, 26707), (3142, 22066), (4012, 17281), (6284, 11033)]