71946506

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{7901}}^1$

素因数の和:8089

約数の個数: 16

約数和(自身を含む): 112366440

約数和(自身を除く): 40419934

約数列:

[1, 2, 29, 58, 157, 314, 4553, 7901, 9106, 15802, 229129, 458258, 1240457, 2480914, 35973253, 71946506]

約数ペア:

[(1, 71946506), (2, 35973253), (29, 2480914), (58, 1240457), (157, 458258), (314, 229129), (4553, 15802), (7901, 9106)]