69031118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{9187}}^1$

素因数の和:9236

約数の個数: 24

約数和(自身を含む): 118470072

約数和(自身を除く): 49438954

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 9187, 18374, 119431, 156179, 238862, 312358, 2030327, 2655043, 4060654, 5310086, 34515559, 69031118]

約数ペア:

[(1, 69031118), (2, 34515559), (13, 5310086), (17, 4060654), (26, 2655043), (34, 2030327), (221, 312358), (289, 238862), (442, 156179), (578, 119431), (3757, 18374), (7514, 9187)]