72990512

素因数分解:

$2^4\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2797}}^1$

素因数の和:3045

約数の個数: 40

約数和(自身を含む): 162373536

約数和(自身を除く): 89383024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 233, 466, 932, 1631, 1864, 2797, 3262, 3728, 5594, 6524, 11188, 13048, 19579, 22376, 26096, 39158, 44752, 78316, 156632, 313264, 651701, 1303402, 2606804, 4561907, 5213608, 9123814, 10427216, 18247628, 36495256, 72990512]

約数ペア:

[(1, 72990512), (2, 36495256), (4, 18247628), (7, 10427216), (8, 9123814), (14, 5213608), (16, 4561907), (28, 2606804), (56, 1303402), (112, 651701), (233, 313264), (466, 156632), (932, 78316), (1631, 44752), (1864, 39158), (2797, 26096), (3262, 22376), (3728, 19579), (5594, 13048), (6524, 11188)]