68694822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 180111360

約数和(自身を除く): 111416538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 43, 62, 63, 86, 93, 126, 129, 186, 217, 258, 279, 301, 387, 409, 434, 558, 602, 651, 774, 818, 903, 1227, 1302, 1333, 1806, 1953, 2454, 2666, 2709, 2863, 3681, 3906, 3999, 5418, 5726, 7362, 7998, 8589, 9331, 11997, 12679, 17178, 17587, 18662, 23994, 25358, 25767, 27993, 35174, 38037, 51534, 52761, 55986, 76074, 83979, 88753, 105522, 114111, 123109, 158283, 167958, 177506, 228222, 246218, 266259, 316566, 369327, 532518, 545197, 738654, 798777, 1090394, 1107981, 1597554, 1635591, 2215962, 3271182, 3816379, 4906773, 7632758, 9813546, 11449137, 22898274, 34347411, 68694822]

約数ペア:

[(1, 68694822), (2, 34347411), (3, 22898274), (6, 11449137), (7, 9813546), (9, 7632758), (14, 4906773), (18, 3816379), (21, 3271182), (31, 2215962), (42, 1635591), (43, 1597554), (62, 1107981), (63, 1090394), (86, 798777), (93, 738654), (126, 545197), (129, 532518), (186, 369327), (217, 316566), (258, 266259), (279, 246218), (301, 228222), (387, 177506), (409, 167958), (434, 158283), (558, 123109), (602, 114111), (651, 105522), (774, 88753), (818, 83979), (903, 76074), (1227, 55986), (1302, 52761), (1333, 51534), (1806, 38037), (1953, 35174), (2454, 27993), (2666, 25767), (2709, 25358), (2863, 23994), (3681, 18662), (3906, 17587), (3999, 17178), (5418, 12679), (5726, 11997), (7362, 9331), (7998, 8589)]