78115014

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71143}}^1$

素因数の和:71212

約数の個数: 24

約数和(自身を含む): 172026192

約数和(自身を除く): 93911178

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 71143, 142286, 213429, 426858, 640287, 1280574, 4339723, 8679446, 13019169, 26038338, 39057507, 78115014]

約数ペア:

[(1, 78115014), (2, 39057507), (3, 26038338), (6, 13019169), (9, 8679446), (18, 4339723), (61, 1280574), (122, 640287), (183, 426858), (366, 213429), (549, 142286), (1098, 71143)]