85270782

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 173188224

約数和(自身を除く): 87917442

約数列:

[1, 2, 3, 6, 131, 157, 262, 314, 393, 471, 691, 786, 942, 1382, 2073, 4146, 20567, 41134, 61701, 90521, 108487, 123402, 181042, 216974, 271563, 325461, 543126, 650922, 14211797, 28423594, 42635391, 85270782]

約数ペア:

[(1, 85270782), (2, 42635391), (3, 28423594), (6, 14211797), (131, 650922), (157, 543126), (262, 325461), (314, 271563), (393, 216974), (471, 181042), (691, 123402), (786, 108487), (942, 90521), (1382, 61701), (2073, 41134), (4146, 20567)]