71658713

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{593}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 83673216

約数和(自身を除く): 12014503

約数列:

[1, 7, 61, 283, 427, 593, 1981, 4151, 17263, 36173, 120841, 167819, 253211, 1174733, 10236959, 71658713]

約数ペア:

[(1, 71658713), (7, 10236959), (61, 1174733), (283, 253211), (427, 167819), (593, 120841), (1981, 36173), (4151, 17263)]