68286456

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2377}}^1$

素因数の和:2418

約数の個数: 128

約数和(自身を含む): 228288000

約数和(自身を除く): 160001544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2377, 2394, 3192, 3591, 4104, 4754, 4788, 7131, 7182, 9508, 9576, 14262, 14364, 16639, 19016, 21393, 28524, 28728, 33278, 42786, 45163, 49917, 57048, 64179, 66556, 85572, 90326, 99834, 128358, 133112, 135489, 149751, 171144, 180652, 199668, 256716, 270978, 299502, 316141, 361304, 399336, 406467, 449253, 513432, 541956, 599004, 632282, 812934, 898506, 948423, 1083912, 1198008, 1219401, 1264564, 1625868, 1797012, 1896846, 2438802, 2529128, 2845269, 3251736, 3594024, 3793692, 4877604, 5690538, 7587384, 8535807, 9755208, 11381076, 17071614, 22762152, 34143228, 68286456]

約数ペア:

[(1, 68286456), (2, 34143228), (3, 22762152), (4, 17071614), (6, 11381076), (7, 9755208), (8, 8535807), (9, 7587384), (12, 5690538), (14, 4877604), (18, 3793692), (19, 3594024), (21, 3251736), (24, 2845269), (27, 2529128), (28, 2438802), (36, 1896846), (38, 1797012), (42, 1625868), (54, 1264564), (56, 1219401), (57, 1198008), (63, 1083912), (72, 948423), (76, 898506), (84, 812934), (108, 632282), (114, 599004), (126, 541956), (133, 513432), (152, 449253), (168, 406467), (171, 399336), (189, 361304), (216, 316141), (228, 299502), (252, 270978), (266, 256716), (342, 199668), (378, 180652), (399, 171144), (456, 149751), (504, 135489), (513, 133112), (532, 128358), (684, 99834), (756, 90326), (798, 85572), (1026, 66556), (1064, 64179), (1197, 57048), (1368, 49917), (1512, 45163), (1596, 42786), (2052, 33278), (2377, 28728), (2394, 28524), (3192, 21393), (3591, 19016), (4104, 16639), (4754, 14364), (4788, 14262), (7131, 9576), (7182, 9508)]