68994538

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{19501}}^1$

素因数の和:19593

約数の個数: 16

約数和(自身を含む): 108821160

約数和(自身を除く): 39826622

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 19501, 39002, 565529, 1131058, 1189561, 2379122, 34497269, 68994538]

約数ペア:

[(1, 68994538), (2, 34497269), (29, 2379122), (58, 1189561), (61, 1131058), (122, 565529), (1769, 39002), (3538, 19501)]