68482224

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:120

約数の個数: 180

約数和(自身を含む): 213944640

約数和(自身を除く): 145462416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 31, 36, 46, 48, 58, 62, 69, 72, 87, 92, 93, 116, 124, 138, 144, 174, 184, 186, 207, 232, 248, 261, 276, 279, 348, 368, 372, 414, 464, 496, 522, 529, 552, 558, 667, 696, 713, 744, 828, 899, 1044, 1058, 1104, 1116, 1334, 1392, 1426, 1488, 1587, 1656, 1798, 2001, 2088, 2116, 2139, 2232, 2668, 2697, 2852, 3174, 3312, 3596, 4002, 4176, 4232, 4278, 4464, 4761, 5336, 5394, 5704, 6003, 6348, 6417, 7192, 8004, 8091, 8464, 8556, 9522, 10672, 10788, 11408, 12006, 12696, 12834, 14384, 15341, 16008, 16182, 16399, 17112, 19044, 20677, 21576, 24012, 25392, 25668, 30682, 32016, 32364, 32798, 34224, 38088, 41354, 43152, 46023, 48024, 49197, 51336, 61364, 62031, 64728, 65596, 76176, 82708, 92046, 96048, 98394, 102672, 122728, 124062, 129456, 131192, 138069, 147591, 165416, 184092, 186093, 196788, 245456, 248124, 262384, 276138, 295182, 330832, 368184, 372186, 393576, 475571, 496248, 552276, 590364, 736368, 744372, 787152, 951142, 992496, 1104552, 1180728, 1426713, 1488744, 1902284, 2209104, 2361456, 2853426, 2977488, 3804568, 4280139, 5706852, 7609136, 8560278, 11413704, 17120556, 22827408, 34241112, 68482224]

約数ペア:

[(1, 68482224), (2, 34241112), (3, 22827408), (4, 17120556), (6, 11413704), (8, 8560278), (9, 7609136), (12, 5706852), (16, 4280139), (18, 3804568), (23, 2977488), (24, 2853426), (29, 2361456), (31, 2209104), (36, 1902284), (46, 1488744), (48, 1426713), (58, 1180728), (62, 1104552), (69, 992496), (72, 951142), (87, 787152), (92, 744372), (93, 736368), (116, 590364), (124, 552276), (138, 496248), (144, 475571), (174, 393576), (184, 372186), (186, 368184), (207, 330832), (232, 295182), (248, 276138), (261, 262384), (276, 248124), (279, 245456), (348, 196788), (368, 186093), (372, 184092), (414, 165416), (464, 147591), (496, 138069), (522, 131192), (529, 129456), (552, 124062), (558, 122728), (667, 102672), (696, 98394), (713, 96048), (744, 92046), (828, 82708), (899, 76176), (1044, 65596), (1058, 64728), (1104, 62031), (1116, 61364), (1334, 51336), (1392, 49197), (1426, 48024), (1488, 46023), (1587, 43152), (1656, 41354), (1798, 38088), (2001, 34224), (2088, 32798), (2116, 32364), (2139, 32016), (2232, 30682), (2668, 25668), (2697, 25392), (2852, 24012), (3174, 21576), (3312, 20677), (3596, 19044), (4002, 17112), (4176, 16399), (4232, 16182), (4278, 16008), (4464, 15341), (4761, 14384), (5336, 12834), (5394, 12696), (5704, 12006), (6003, 11408), (6348, 10788), (6417, 10672), (7192, 9522), (8004, 8556), (8091, 8464)]