91877994

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{911}}^1$

素因数の和:1363

約数の個数: 48

約数和(自身を含む): 215115264

約数和(自身を除く): 123237270

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 431, 862, 911, 1293, 1822, 2586, 2733, 3879, 5466, 5603, 7758, 8199, 11206, 11843, 16398, 16809, 23686, 33618, 35529, 50427, 71058, 100854, 106587, 213174, 392641, 785282, 1177923, 2355846, 3533769, 5104333, 7067538, 10208666, 15312999, 30625998, 45938997, 91877994]

約数ペア:

[(1, 91877994), (2, 45938997), (3, 30625998), (6, 15312999), (9, 10208666), (13, 7067538), (18, 5104333), (26, 3533769), (39, 2355846), (78, 1177923), (117, 785282), (234, 392641), (431, 213174), (862, 106587), (911, 100854), (1293, 71058), (1822, 50427), (2586, 35529), (2733, 33618), (3879, 23686), (5466, 16809), (5603, 16398), (7758, 11843), (8199, 11206)]