71869310

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{175291}}^1$

素因数の和:175339

約数の個数: 16

約数和(自身を含む): 132520752

約数和(自身を除く): 60651442

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 175291, 350582, 876455, 1752910, 7186931, 14373862, 35934655, 71869310]

約数ペア:

[(1, 71869310), (2, 35934655), (5, 14373862), (10, 7186931), (41, 1752910), (82, 876455), (205, 350582), (410, 175291)]