86569185604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^2\times {\mathrm{315251}}^1$

素因数の和:315424

約数の個数: 36

約数和(自身を含む): 167387462928

約数和(自身を除く): 80818277324

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 6241, 12482, 24964, 68651, 137302, 274604, 315251, 630502, 1261004, 3467761, 6935522, 13871044, 24904829, 49809658, 99619316, 273953119, 547906238, 1095812476, 1967481491, 3934962982, 7869925964, 21642296401, 43284592802, 86569185604]

約数ペア:

[(1, 86569185604), (2, 43284592802), (4, 21642296401), (11, 7869925964), (22, 3934962982), (44, 1967481491), (79, 1095812476), (158, 547906238), (316, 273953119), (869, 99619316), (1738, 49809658), (3476, 24904829), (6241, 13871044), (12482, 6935522), (24964, 3467761), (68651, 1261004), (137302, 630502), (274604, 315251)]