84285684

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{5309}}^1$

素因数の和:5339

約数の個数: 90

約数和(自身を含む): 256361490

約数和(自身を除く): 172075806

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 5309, 7938, 10618, 15876, 15927, 21236, 31854, 37163, 47781, 63708, 74326, 95562, 111489, 143343, 148652, 191124, 222978, 260141, 286686, 334467, 430029, 445956, 520282, 573372, 668934, 780423, 860058, 1003401, 1040564, 1337868, 1560846, 1720116, 2006802, 2341269, 3010203, 3121692, 4013604, 4682538, 6020406, 7023807, 9365076, 12040812, 14047614, 21071421, 28095228, 42142842, 84285684]

約数ペア:

[(1, 84285684), (2, 42142842), (3, 28095228), (4, 21071421), (6, 14047614), (7, 12040812), (9, 9365076), (12, 7023807), (14, 6020406), (18, 4682538), (21, 4013604), (27, 3121692), (28, 3010203), (36, 2341269), (42, 2006802), (49, 1720116), (54, 1560846), (63, 1337868), (81, 1040564), (84, 1003401), (98, 860058), (108, 780423), (126, 668934), (147, 573372), (162, 520282), (189, 445956), (196, 430029), (252, 334467), (294, 286686), (324, 260141), (378, 222978), (441, 191124), (567, 148652), (588, 143343), (756, 111489), (882, 95562), (1134, 74326), (1323, 63708), (1764, 47781), (2268, 37163), (2646, 31854), (3969, 21236), (5292, 15927), (5309, 15876), (7938, 10618)]