71154358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 118879488

約数和(自身を除く): 47725130

約数列:

[1, 2, 11, 22, 107, 167, 181, 214, 334, 362, 1177, 1837, 1991, 2354, 3674, 3982, 17869, 19367, 30227, 35738, 38734, 60454, 196559, 213037, 332497, 393118, 426074, 664994, 3234289, 6468578, 35577179, 71154358]

約数ペア:

[(1, 71154358), (2, 35577179), (11, 6468578), (22, 3234289), (107, 664994), (167, 426074), (181, 393118), (214, 332497), (334, 213037), (362, 196559), (1177, 60454), (1837, 38734), (1991, 35738), (2354, 30227), (3674, 19367), (3982, 17869)]