74811442

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{2677}}^1$

素因数の和:2925

約数の個数: 16

約数和(自身を含む): 114243480

約数和(自身を除く): 39432038

約数列:

[1, 2, 89, 157, 178, 314, 2677, 5354, 13973, 27946, 238253, 420289, 476506, 840578, 37405721, 74811442]

約数ペア:

[(1, 74811442), (2, 37405721), (89, 840578), (157, 476506), (178, 420289), (314, 238253), (2677, 27946), (5354, 13973)]