72200268

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2221}}^1$

素因数の和:2284

約数の個数: 96

約数和(自身を含む): 219000320

約数和(自身を除く): 146800052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 84, 86, 108, 126, 129, 172, 189, 252, 258, 301, 378, 387, 516, 602, 756, 774, 903, 1161, 1204, 1548, 1806, 2221, 2322, 2709, 3612, 4442, 4644, 5418, 6663, 8127, 8884, 10836, 13326, 15547, 16254, 19989, 26652, 31094, 32508, 39978, 46641, 59967, 62188, 79956, 93282, 95503, 119934, 139923, 186564, 191006, 239868, 279846, 286509, 382012, 419769, 559692, 573018, 668521, 839538, 859527, 1146036, 1337042, 1679076, 1719054, 2005563, 2578581, 2674084, 3438108, 4011126, 5157162, 6016689, 8022252, 10314324, 12033378, 18050067, 24066756, 36100134, 72200268]

約数ペア:

[(1, 72200268), (2, 36100134), (3, 24066756), (4, 18050067), (6, 12033378), (7, 10314324), (9, 8022252), (12, 6016689), (14, 5157162), (18, 4011126), (21, 3438108), (27, 2674084), (28, 2578581), (36, 2005563), (42, 1719054), (43, 1679076), (54, 1337042), (63, 1146036), (84, 859527), (86, 839538), (108, 668521), (126, 573018), (129, 559692), (172, 419769), (189, 382012), (252, 286509), (258, 279846), (301, 239868), (378, 191006), (387, 186564), (516, 139923), (602, 119934), (756, 95503), (774, 93282), (903, 79956), (1161, 62188), (1204, 59967), (1548, 46641), (1806, 39978), (2221, 32508), (2322, 31094), (2709, 26652), (3612, 19989), (4442, 16254), (4644, 15547), (5418, 13326), (6663, 10836), (8127, 8884)]