71042558

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{6469}}^1$

素因数の和:6524

約数の個数: 24

約数和(自身を含む): 119177400

約数和(自身を除く): 48134842

約数列:

[1, 2, 17, 19, 34, 38, 289, 323, 578, 646, 5491, 6469, 10982, 12938, 109973, 122911, 219946, 245822, 1869541, 2089487, 3739082, 4178974, 35521279, 71042558]

約数ペア:

[(1, 71042558), (2, 35521279), (17, 4178974), (19, 3739082), (34, 2089487), (38, 1869541), (289, 245822), (323, 219946), (578, 122911), (646, 109973), (5491, 12938), (6469, 10982)]