66831456

素因数分解:

$2^5\times 3^1\times {\mathrm{263}}^1\times {\mathrm{2647}}^1$

素因数の和:2923

約数の個数: 48

約数和(自身を含む): 176166144

約数和(自身を除く): 109334688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 263, 526, 789, 1052, 1578, 2104, 2647, 3156, 4208, 5294, 6312, 7941, 8416, 10588, 12624, 15882, 21176, 25248, 31764, 42352, 63528, 84704, 127056, 254112, 696161, 1392322, 2088483, 2784644, 4176966, 5569288, 8353932, 11138576, 16707864, 22277152, 33415728, 66831456]

約数ペア:

[(1, 66831456), (2, 33415728), (3, 22277152), (4, 16707864), (6, 11138576), (8, 8353932), (12, 5569288), (16, 4176966), (24, 2784644), (32, 2088483), (48, 1392322), (96, 696161), (263, 254112), (526, 127056), (789, 84704), (1052, 63528), (1578, 42352), (2104, 31764), (2647, 25248), (3156, 21176), (4208, 15882), (5294, 12624), (6312, 10588), (7941, 8416)]