71326711282

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1\times {\mathrm{728701}}^1$

素因数の和:729261

約数の個数: 16

約数和(自身を含む): 108212247000

約数和(自身を除く): 36885535718

約数列:

[1, 2, 109, 218, 449, 898, 48941, 97882, 728701, 1457402, 79428409, 158856818, 327186749, 654373498, 35663355641, 71326711282]

約数ペア:

[(1, 71326711282), (2, 35663355641), (109, 654373498), (218, 327186749), (449, 158856818), (898, 79428409), (48941, 1457402), (97882, 728701)]