83406154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 140241024

約数和(自身を除く): 56834870

約数列:

[1, 2, 13, 26, 43, 61, 86, 122, 559, 793, 1118, 1223, 1586, 2446, 2623, 5246, 15899, 31798, 34099, 52589, 68198, 74603, 105178, 149206, 683657, 969839, 1367314, 1939678, 3207929, 6415858, 41703077, 83406154]

約数ペア:

[(1, 83406154), (2, 41703077), (13, 6415858), (26, 3207929), (43, 1939678), (61, 1367314), (86, 969839), (122, 683657), (559, 149206), (793, 105178), (1118, 74603), (1223, 68198), (1586, 52589), (2446, 34099), (2623, 31798), (5246, 15899)]