91821168

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{4943}}^1$

素因数の和:5003

約数の個数: 80

約数和(自身を含む): 269744640

約数和(自身を除く): 177923472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4644, 4943, 6192, 9288, 9886, 14829, 18576, 19772, 29658, 39544, 44487, 59316, 79088, 88974, 118632, 133461, 177948, 212549, 237264, 266922, 355896, 425098, 533844, 637647, 711792, 850196, 1067688, 1275294, 1700392, 1912941, 2135376, 2550588, 3400784, 3825882, 5101176, 5738823, 7651764, 10202352, 11477646, 15303528, 22955292, 30607056, 45910584, 91821168]

約数ペア:

[(1, 91821168), (2, 45910584), (3, 30607056), (4, 22955292), (6, 15303528), (8, 11477646), (9, 10202352), (12, 7651764), (16, 5738823), (18, 5101176), (24, 3825882), (27, 3400784), (36, 2550588), (43, 2135376), (48, 1912941), (54, 1700392), (72, 1275294), (86, 1067688), (108, 850196), (129, 711792), (144, 637647), (172, 533844), (216, 425098), (258, 355896), (344, 266922), (387, 237264), (432, 212549), (516, 177948), (688, 133461), (774, 118632), (1032, 88974), (1161, 79088), (1548, 59316), (2064, 44487), (2322, 39544), (3096, 29658), (4644, 19772), (4943, 18576), (6192, 14829), (9288, 9886)]