89512154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 149688000

約数和(自身を除く): 60175846

約数列:

[1, 2, 19, 29, 38, 43, 58, 86, 551, 817, 1102, 1247, 1634, 1889, 2494, 3778, 23693, 35891, 47386, 54781, 71782, 81227, 109562, 162454, 1040839, 1543313, 2081678, 2355583, 3086626, 4711166, 44756077, 89512154]

約数ペア:

[(1, 89512154), (2, 44756077), (19, 4711166), (29, 3086626), (38, 2355583), (43, 2081678), (58, 1543313), (86, 1040839), (551, 162454), (817, 109562), (1102, 81227), (1247, 71782), (1634, 54781), (1889, 47386), (2494, 35891), (3778, 23693)]