71511116

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{2333}}^1$

素因数の和:2513

約数の個数: 24

約数和(自身を含む): 128089920

約数和(自身を除く): 56578804

約数列:

[1, 2, 4, 79, 97, 158, 194, 316, 388, 2333, 4666, 7663, 9332, 15326, 30652, 184307, 226301, 368614, 452602, 737228, 905204, 17877779, 35755558, 71511116]

約数ペア:

[(1, 71511116), (2, 35755558), (4, 17877779), (79, 905204), (97, 737228), (158, 452602), (194, 368614), (316, 226301), (388, 184307), (2333, 30652), (4666, 15326), (7663, 9332)]