71735186

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{1877}}^1$

素因数の和:2173

約数の個数: 16

約数和(自身を含む): 109322136

約数和(自身を除く): 37586950

約数列:

[1, 2, 97, 194, 197, 394, 1877, 3754, 19109, 38218, 182069, 364138, 369769, 739538, 35867593, 71735186]

約数ペア:

[(1, 71735186), (2, 35867593), (97, 739538), (194, 369769), (197, 364138), (394, 182069), (1877, 38218), (3754, 19109)]