77784018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{5167}}^1$

素因数の和:5378

約数の個数: 32

約数和(自身を含む): 168435456

約数和(自身を除く): 90651438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 386, 579, 1158, 2509, 5018, 5167, 7527, 10334, 15054, 15501, 31002, 67171, 134342, 201513, 403026, 997231, 1994462, 2991693, 5983386, 12964003, 25928006, 38892009, 77784018]

約数ペア:

[(1, 77784018), (2, 38892009), (3, 25928006), (6, 12964003), (13, 5983386), (26, 2991693), (39, 1994462), (78, 997231), (193, 403026), (386, 201513), (579, 134342), (1158, 67171), (2509, 31002), (5018, 15501), (5167, 15054), (7527, 10334)]