61717014

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{21839}}^1$

素因数の和:22004

約数の個数: 24

約数和(自身を含む): 134578080

約数和(自身を除く): 72861066

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 21839, 43678, 65517, 131034, 196551, 393102, 3428723, 6857446, 10286169, 20572338, 30858507, 61717014]

約数ペア:

[(1, 61717014), (2, 30858507), (3, 20572338), (6, 10286169), (9, 6857446), (18, 3428723), (157, 393102), (314, 196551), (471, 131034), (942, 65517), (1413, 43678), (2826, 21839)]