68914178

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{3079}}^1$

素因数の和:3150

約数の個数: 24

約数和(自身を含む): 112654080

約数和(自身を除く): 43739902

約数列:

[1, 2, 19, 31, 38, 62, 361, 589, 722, 1178, 3079, 6158, 11191, 22382, 58501, 95449, 117002, 190898, 1111519, 1813531, 2223038, 3627062, 34457089, 68914178]

約数ペア:

[(1, 68914178), (2, 34457089), (19, 3627062), (31, 2223038), (38, 1813531), (62, 1111519), (361, 190898), (589, 117002), (722, 95449), (1178, 58501), (3079, 22382), (6158, 11191)]