74877478

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{7639}}^1$

素因数の和:7696

約数の個数: 24

約数和(自身を含む): 125830800

約数和(自身を除く): 50953322

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 4901, 7639, 9802, 15278, 99307, 198614, 221531, 443062, 1290991, 2581982, 2879903, 5759806, 37438739, 74877478]

約数ペア:

[(1, 74877478), (2, 37438739), (13, 5759806), (26, 2879903), (29, 2581982), (58, 1290991), (169, 443062), (338, 221531), (377, 198614), (754, 99307), (4901, 15278), (7639, 9802)]