78715824

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13553}}^1$

素因数の和:13586

約数の個数: 60

約数和(自身を含む): 223532568

約数和(自身を除く): 144816744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 13553, 27106, 40659, 54212, 81318, 108424, 149083, 162636, 216848, 298166, 325272, 447249, 596332, 650544, 894498, 1192664, 1639913, 1788996, 2385328, 3279826, 3577992, 4919739, 6559652, 7155984, 9839478, 13119304, 19678956, 26238608, 39357912, 78715824]

約数ペア:

[(1, 78715824), (2, 39357912), (3, 26238608), (4, 19678956), (6, 13119304), (8, 9839478), (11, 7155984), (12, 6559652), (16, 4919739), (22, 3577992), (24, 3279826), (33, 2385328), (44, 1788996), (48, 1639913), (66, 1192664), (88, 894498), (121, 650544), (132, 596332), (176, 447249), (242, 325272), (264, 298166), (363, 216848), (484, 162636), (528, 149083), (726, 108424), (968, 81318), (1452, 54212), (1936, 40659), (2904, 27106), (5808, 13553)]