76663728

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3391}}^1$

素因数の和:3562

約数の個数: 60

約数和(自身を含む): 215982208

約数和(自身を除く): 139318480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3391, 3768, 5652, 6782, 7536, 10173, 11304, 13564, 20346, 22608, 27128, 30519, 40692, 54256, 61038, 81384, 122076, 162768, 244152, 488304, 532387, 1064774, 1597161, 2129548, 3194322, 4259096, 4791483, 6388644, 8518192, 9582966, 12777288, 19165932, 25554576, 38331864, 76663728]

約数ペア:

[(1, 76663728), (2, 38331864), (3, 25554576), (4, 19165932), (6, 12777288), (8, 9582966), (9, 8518192), (12, 6388644), (16, 4791483), (18, 4259096), (24, 3194322), (36, 2129548), (48, 1597161), (72, 1064774), (144, 532387), (157, 488304), (314, 244152), (471, 162768), (628, 122076), (942, 81384), (1256, 61038), (1413, 54256), (1884, 40692), (2512, 30519), (2826, 27128), (3391, 22608), (3768, 20346), (5652, 13564), (6782, 11304), (7536, 10173)]