68201208

素因数分解:

$2^3\times 3^2\times {\mathrm{947239}}^1$

素因数の和:947251

約数の個数: 24

約数和(自身を含む): 184711800

約数和(自身を除く): 116510592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 947239, 1894478, 2841717, 3788956, 5683434, 7577912, 8525151, 11366868, 17050302, 22733736, 34100604, 68201208]

約数ペア:

[(1, 68201208), (2, 34100604), (3, 22733736), (4, 17050302), (6, 11366868), (8, 8525151), (9, 7577912), (12, 5683434), (18, 3788956), (24, 2841717), (36, 1894478), (72, 947239)]