79428970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{3467}}^1$

素因数の和:3582

約数の個数: 32

約数和(自身を含む): 149817600

約数和(自身を除く): 70388630

約数列:

[1, 2, 5, 10, 29, 58, 79, 145, 158, 290, 395, 790, 2291, 3467, 4582, 6934, 11455, 17335, 22910, 34670, 100543, 201086, 273893, 502715, 547786, 1005430, 1369465, 2738930, 7942897, 15885794, 39714485, 79428970]

約数ペア:

[(1, 79428970), (2, 39714485), (5, 15885794), (10, 7942897), (29, 2738930), (58, 1369465), (79, 1005430), (145, 547786), (158, 502715), (290, 273893), (395, 201086), (790, 100543), (2291, 34670), (3467, 22910), (4582, 17335), (6934, 11455)]