68491152

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 120

約数和(自身を含む): 201693440

約数和(自身を除く): 133202288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 67, 72, 93, 124, 134, 144, 186, 201, 229, 248, 268, 279, 372, 402, 458, 496, 536, 558, 603, 687, 744, 804, 916, 1072, 1116, 1206, 1374, 1488, 1608, 1832, 2061, 2077, 2232, 2412, 2748, 3216, 3664, 4122, 4154, 4464, 4824, 5496, 6231, 7099, 8244, 8308, 9648, 10992, 12462, 14198, 15343, 16488, 16616, 18693, 21297, 24924, 28396, 30686, 32976, 33232, 37386, 42594, 46029, 49848, 56792, 61372, 63891, 74772, 85188, 92058, 99696, 113584, 122744, 127782, 138087, 149544, 170376, 184116, 245488, 255564, 276174, 299088, 340752, 368232, 475633, 511128, 552348, 736464, 951266, 1022256, 1104696, 1426899, 1902532, 2209392, 2853798, 3805064, 4280697, 5707596, 7610128, 8561394, 11415192, 17122788, 22830384, 34245576, 68491152]

約数ペア:

[(1, 68491152), (2, 34245576), (3, 22830384), (4, 17122788), (6, 11415192), (8, 8561394), (9, 7610128), (12, 5707596), (16, 4280697), (18, 3805064), (24, 2853798), (31, 2209392), (36, 1902532), (48, 1426899), (62, 1104696), (67, 1022256), (72, 951266), (93, 736464), (124, 552348), (134, 511128), (144, 475633), (186, 368232), (201, 340752), (229, 299088), (248, 276174), (268, 255564), (279, 245488), (372, 184116), (402, 170376), (458, 149544), (496, 138087), (536, 127782), (558, 122744), (603, 113584), (687, 99696), (744, 92058), (804, 85188), (916, 74772), (1072, 63891), (1116, 61372), (1206, 56792), (1374, 49848), (1488, 46029), (1608, 42594), (1832, 37386), (2061, 33232), (2077, 32976), (2232, 30686), (2412, 28396), (2748, 24924), (3216, 21297), (3664, 18693), (4122, 16616), (4154, 16488), (4464, 15343), (4824, 14198), (5496, 12462), (6231, 10992), (7099, 9648), (8244, 8308)]