88686664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{12757}}^1$

素因数の和:12853

約数の個数: 32

約数和(自身を含む): 183715200

約数和(自身を除く): 95028536

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3476, 6952, 12757, 25514, 51028, 102056, 140327, 280654, 561308, 1007803, 1122616, 2015606, 4031212, 8062424, 11085833, 22171666, 44343332, 88686664]

約数ペア:

[(1, 88686664), (2, 44343332), (4, 22171666), (8, 11085833), (11, 8062424), (22, 4031212), (44, 2015606), (79, 1122616), (88, 1007803), (158, 561308), (316, 280654), (632, 140327), (869, 102056), (1738, 51028), (3476, 25514), (6952, 12757)]