87999156

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2707}}^1$

素因数の和:2770

約数の個数: 96

約数和(自身を含む): 266900480

約数和(自身を除く): 178901324

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, 2322, 2707, 2709, 3612, 4644, 5414, 5418, 8121, 8127, 10828, 10836, 16242, 16254, 18949, 24363, 32484, 32508, 37898, 48726, 56847, 73089, 75796, 97452, 113694, 116401, 146178, 170541, 227388, 232802, 292356, 341082, 349203, 465604, 511623, 682164, 698406, 814807, 1023246, 1047609, 1396812, 1629614, 2046492, 2095218, 2444421, 3142827, 3259228, 4190436, 4888842, 6285654, 7333263, 9777684, 12571308, 14666526, 21999789, 29333052, 43999578, 87999156]

約数ペア:

[(1, 87999156), (2, 43999578), (3, 29333052), (4, 21999789), (6, 14666526), (7, 12571308), (9, 9777684), (12, 7333263), (14, 6285654), (18, 4888842), (21, 4190436), (27, 3259228), (28, 3142827), (36, 2444421), (42, 2095218), (43, 2046492), (54, 1629614), (63, 1396812), (84, 1047609), (86, 1023246), (108, 814807), (126, 698406), (129, 682164), (172, 511623), (189, 465604), (252, 349203), (258, 341082), (301, 292356), (378, 232802), (387, 227388), (516, 170541), (602, 146178), (756, 116401), (774, 113694), (903, 97452), (1161, 75796), (1204, 73089), (1548, 56847), (1806, 48726), (2322, 37898), (2707, 32508), (2709, 32484), (3612, 24363), (4644, 18949), (5414, 16254), (5418, 16242), (8121, 10836), (8127, 10828)]