71825156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{5503}}^1$

素因数の和:5771

約数の個数: 24

約数和(自身を含む): 135926784

約数和(自身を除く): 64101628

約数列:

[1, 2, 4, 13, 26, 52, 251, 502, 1004, 3263, 5503, 6526, 11006, 13052, 22012, 71539, 143078, 286156, 1381253, 2762506, 5525012, 17956289, 35912578, 71825156]

約数ペア:

[(1, 71825156), (2, 35912578), (4, 17956289), (13, 5525012), (26, 2762506), (52, 1381253), (251, 286156), (502, 143078), (1004, 71539), (3263, 22012), (5503, 13052), (6526, 11006)]