74718494

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{4447}}^1$

素因数の和:4751

約数の個数: 16

約数和(自身を含む): 116146176

約数和(自身を除く): 41427682

約数列:

[1, 2, 31, 62, 271, 542, 4447, 8401, 8894, 16802, 137857, 275714, 1205137, 2410274, 37359247, 74718494]

約数ペア:

[(1, 74718494), (2, 37359247), (31, 2410274), (62, 1205137), (271, 275714), (542, 137857), (4447, 16802), (8401, 8894)]