81792094

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 131848704

約数和(自身を除く): 50056610

約数列:

[1, 2, 23, 46, 61, 103, 122, 206, 283, 566, 1403, 2369, 2806, 4738, 6283, 6509, 12566, 13018, 17263, 29149, 34526, 58298, 144509, 289018, 397049, 670427, 794098, 1340854, 1778089, 3556178, 40896047, 81792094]

約数ペア:

[(1, 81792094), (2, 40896047), (23, 3556178), (46, 1778089), (61, 1340854), (103, 794098), (122, 670427), (206, 397049), (283, 289018), (566, 144509), (1403, 58298), (2369, 34526), (2806, 29149), (4738, 17263), (6283, 13018), (6509, 12566)]