71713695

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8117}}^1$

素因数の和:8175

約数の個数: 32

約数和(自身を含む): 124692480

約数和(自身を除く): 52978785

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2945, 8117, 8835, 24351, 40585, 121755, 154223, 251627, 462669, 754881, 771115, 1258135, 2313345, 3774405, 4780913, 14342739, 23904565, 71713695]

約数ペア:

[(1, 71713695), (3, 23904565), (5, 14342739), (15, 4780913), (19, 3774405), (31, 2313345), (57, 1258135), (93, 771115), (95, 754881), (155, 462669), (285, 251627), (465, 154223), (589, 121755), (1767, 40585), (2945, 24351), (8117, 8835)]