90490309826

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{805633}}^1$

素因数の和:805826

約数の個数: 32

約数和(自身を含む): 158703452928

約数和(自身を除く): 68213143102

約数列:

[1, 2, 7, 14, 71, 113, 142, 226, 497, 791, 994, 1582, 8023, 16046, 56161, 112322, 805633, 1611266, 5639431, 11278862, 57199943, 91036529, 114399886, 182073058, 400399601, 637255703, 800799202, 1274511406, 6463593559, 12927187118, 45245154913, 90490309826]

約数ペア:

[(1, 90490309826), (2, 45245154913), (7, 12927187118), (14, 6463593559), (71, 1274511406), (113, 800799202), (142, 637255703), (226, 400399601), (497, 182073058), (791, 114399886), (994, 91036529), (1582, 57199943), (8023, 11278862), (16046, 5639431), (56161, 1611266), (112322, 805633)]