81934004

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{2467}}^1$

素因数の和:2532

約数の個数: 36

約数和(自身を含む): 157971744

約数和(自身を除く): 76037740

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 361, 437, 722, 874, 1444, 1748, 2467, 4934, 8303, 9868, 16606, 33212, 46873, 56741, 93746, 113482, 187492, 226964, 890587, 1078079, 1781174, 2156158, 3562348, 4312316, 20483501, 40967002, 81934004]

約数ペア:

[(1, 81934004), (2, 40967002), (4, 20483501), (19, 4312316), (23, 3562348), (38, 2156158), (46, 1781174), (76, 1078079), (92, 890587), (361, 226964), (437, 187492), (722, 113482), (874, 93746), (1444, 56741), (1748, 46873), (2467, 33212), (4934, 16606), (8303, 9868)]