77191686

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29989}}^1$

素因数の和:30021

約数の個数: 48

約数和(自身を含む): 196494480

約数和(自身を除く): 119302794

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 29989, 59978, 89967, 179934, 269901, 329879, 389857, 539802, 659758, 779714, 989637, 1169571, 1979274, 2339142, 2968911, 3508713, 4288427, 5937822, 7017426, 8576854, 12865281, 25730562, 38595843, 77191686]

約数ペア:

[(1, 77191686), (2, 38595843), (3, 25730562), (6, 12865281), (9, 8576854), (11, 7017426), (13, 5937822), (18, 4288427), (22, 3508713), (26, 2968911), (33, 2339142), (39, 1979274), (66, 1169571), (78, 989637), (99, 779714), (117, 659758), (143, 539802), (198, 389857), (234, 329879), (286, 269901), (429, 179934), (858, 89967), (1287, 59978), (2574, 29989)]