85317624

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{2687}}^1$

素因数の和:2719

約数の個数: 120

約数和(自身を含む): 278087040

約数和(自身を除く): 192769416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 2687, 3528, 3969, 4536, 5292, 5374, 7938, 8061, 10584, 10748, 15876, 16122, 18809, 21496, 24183, 31752, 32244, 37618, 48366, 56427, 64488, 72549, 75236, 96732, 112854, 131663, 145098, 150472, 169281, 193464, 217647, 225708, 263326, 290196, 338562, 394989, 435294, 451416, 507843, 526652, 580392, 677124, 789978, 870588, 1015686, 1053304, 1184967, 1354248, 1523529, 1579956, 1741176, 2031372, 2369934, 3047058, 3159912, 3554901, 4062744, 4739868, 6094116, 7109802, 9479736, 10664703, 12188232, 14219604, 21329406, 28439208, 42658812, 85317624]

約数ペア:

[(1, 85317624), (2, 42658812), (3, 28439208), (4, 21329406), (6, 14219604), (7, 12188232), (8, 10664703), (9, 9479736), (12, 7109802), (14, 6094116), (18, 4739868), (21, 4062744), (24, 3554901), (27, 3159912), (28, 3047058), (36, 2369934), (42, 2031372), (49, 1741176), (54, 1579956), (56, 1523529), (63, 1354248), (72, 1184967), (81, 1053304), (84, 1015686), (98, 870588), (108, 789978), (126, 677124), (147, 580392), (162, 526652), (168, 507843), (189, 451416), (196, 435294), (216, 394989), (252, 338562), (294, 290196), (324, 263326), (378, 225708), (392, 217647), (441, 193464), (504, 169281), (567, 150472), (588, 145098), (648, 131663), (756, 112854), (882, 96732), (1134, 75236), (1176, 72549), (1323, 64488), (1512, 56427), (1764, 48366), (2268, 37618), (2646, 32244), (2687, 31752), (3528, 24183), (3969, 21496), (4536, 18809), (5292, 16122), (5374, 15876), (7938, 10748), (8061, 10584)]