71988226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1\times {\mathrm{1549}}^1$

素因数の和:2793

約数の個数: 16

約数和(自身を含む): 113832000

約数和(自身を除く): 41843774

約数列:

[1, 2, 19, 38, 1223, 1549, 2446, 3098, 23237, 29431, 46474, 58862, 1894427, 3788854, 35994113, 71988226]

約数ペア:

[(1, 71988226), (2, 35994113), (19, 3788854), (38, 1894427), (1223, 58862), (1549, 46474), (2446, 29431), (3098, 23237)]