68542026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{3407}}^1$

素因数の和:3898

約数の個数: 32

約数和(自身を含む): 157040640

約数和(自身を除く): 88498614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 479, 958, 1437, 2874, 3353, 3407, 6706, 6814, 10059, 10221, 20118, 20442, 23849, 47698, 71547, 143094, 1631953, 3263906, 4895859, 9791718, 11423671, 22847342, 34271013, 68542026]

約数ペア:

[(1, 68542026), (2, 34271013), (3, 22847342), (6, 11423671), (7, 9791718), (14, 4895859), (21, 3263906), (42, 1631953), (479, 143094), (958, 71547), (1437, 47698), (2874, 23849), (3353, 20442), (3407, 20118), (6706, 10221), (6814, 10059)]