74742018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{4297}}^1$

素因数の和:4538

約数の個数: 32

約数和(自身を含む): 161742336

約数和(自身を除く): 87000318

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 1338, 2899, 4297, 5798, 8594, 8697, 12891, 17394, 25782, 55861, 111722, 167583, 335166, 958231, 1916462, 2874693, 5749386, 12457003, 24914006, 37371009, 74742018]

約数ペア:

[(1, 74742018), (2, 37371009), (3, 24914006), (6, 12457003), (13, 5749386), (26, 2874693), (39, 1916462), (78, 958231), (223, 335166), (446, 167583), (669, 111722), (1338, 55861), (2899, 25782), (4297, 17394), (5798, 12891), (8594, 8697)]