71387726

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{56747}}^1$

素因数の和:56803

約数の個数: 16

約数和(自身を含む): 116446896

約数和(自身を除く): 45059170

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 56747, 113494, 964699, 1929398, 2099639, 4199278, 35693863, 71387726]

約数ペア:

[(1, 71387726), (2, 35693863), (17, 4199278), (34, 2099639), (37, 1929398), (74, 964699), (629, 113494), (1258, 56747)]