83576872

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{647}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 159952320

約数和(自身を除く): 76375448

約数列:

[1, 2, 4, 8, 67, 134, 241, 268, 482, 536, 647, 964, 1294, 1928, 2588, 5176, 16147, 32294, 43349, 64588, 86698, 129176, 155927, 173396, 311854, 346792, 623708, 1247416, 10447109, 20894218, 41788436, 83576872]

約数ペア:

[(1, 83576872), (2, 41788436), (4, 20894218), (8, 10447109), (67, 1247416), (134, 623708), (241, 346792), (268, 311854), (482, 173396), (536, 155927), (647, 129176), (964, 86698), (1294, 64588), (1928, 43349), (2588, 32294), (5176, 16147)]