82558914

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^2$

素因数の和:144

約数の個数: 72

約数和(自身を含む): 186737040

約数和(自身を除く): 104178126

約数列:

[1, 2, 3, 6, 19, 23, 37, 38, 46, 57, 69, 74, 111, 114, 138, 222, 437, 529, 703, 851, 874, 1058, 1311, 1369, 1406, 1587, 1702, 2109, 2553, 2622, 2738, 3174, 4107, 4218, 5106, 8214, 10051, 16169, 19573, 20102, 26011, 30153, 31487, 32338, 39146, 48507, 52022, 58719, 60306, 62974, 78033, 94461, 97014, 117438, 156066, 188922, 371887, 598253, 724201, 743774, 1115661, 1196506, 1448402, 1794759, 2172603, 2231322, 3589518, 4345206, 13759819, 27519638, 41279457, 82558914]

約数ペア:

[(1, 82558914), (2, 41279457), (3, 27519638), (6, 13759819), (19, 4345206), (23, 3589518), (37, 2231322), (38, 2172603), (46, 1794759), (57, 1448402), (69, 1196506), (74, 1115661), (111, 743774), (114, 724201), (138, 598253), (222, 371887), (437, 188922), (529, 156066), (703, 117438), (851, 97014), (874, 94461), (1058, 78033), (1311, 62974), (1369, 60306), (1406, 58719), (1587, 52022), (1702, 48507), (2109, 39146), (2553, 32338), (2622, 31487), (2738, 30153), (3174, 26011), (4107, 20102), (4218, 19573), (5106, 16169), (8214, 10051)]