71306848

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{117281}}^1$

素因数の和:117310

約数の個数: 24

約数和(自身を含む): 147775320

約数和(自身を除く): 76468472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 117281, 234562, 469124, 938248, 1876496, 2228339, 3752992, 4456678, 8913356, 17826712, 35653424, 71306848]

約数ペア:

[(1, 71306848), (2, 35653424), (4, 17826712), (8, 8913356), (16, 4456678), (19, 3752992), (32, 2228339), (38, 1876496), (76, 938248), (152, 469124), (304, 234562), (608, 117281)]