68421024

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{419}}^1$

素因数の和:454

約数の個数: 168

約数和(自身を含む): 231366240

約数和(自身を除く): 162945216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 419, 432, 486, 504, 567, 648, 672, 729, 756, 838, 864, 972, 1008, 1134, 1257, 1296, 1458, 1512, 1676, 1701, 1944, 2016, 2268, 2514, 2592, 2916, 2933, 3024, 3352, 3402, 3771, 3888, 4536, 5028, 5103, 5832, 5866, 6048, 6704, 6804, 7542, 7776, 8799, 9072, 10056, 10206, 11313, 11664, 11732, 13408, 13608, 15084, 17598, 18144, 20112, 20412, 22626, 23328, 23464, 26397, 27216, 30168, 33939, 35196, 40224, 40824, 45252, 46928, 52794, 54432, 60336, 67878, 70392, 79191, 81648, 90504, 93856, 101817, 105588, 120672, 135756, 140784, 158382, 163296, 181008, 203634, 211176, 237573, 271512, 281568, 305451, 316764, 362016, 407268, 422352, 475146, 543024, 610902, 633528, 712719, 814536, 844704, 950292, 1086048, 1221804, 1267056, 1425438, 1629072, 1900584, 2138157, 2443608, 2534112, 2850876, 3258144, 3801168, 4276314, 4887216, 5701752, 7602336, 8552628, 9774432, 11403504, 17105256, 22807008, 34210512, 68421024]

約数ペア:

[(1, 68421024), (2, 34210512), (3, 22807008), (4, 17105256), (6, 11403504), (7, 9774432), (8, 8552628), (9, 7602336), (12, 5701752), (14, 4887216), (16, 4276314), (18, 3801168), (21, 3258144), (24, 2850876), (27, 2534112), (28, 2443608), (32, 2138157), (36, 1900584), (42, 1629072), (48, 1425438), (54, 1267056), (56, 1221804), (63, 1086048), (72, 950292), (81, 844704), (84, 814536), (96, 712719), (108, 633528), (112, 610902), (126, 543024), (144, 475146), (162, 422352), (168, 407268), (189, 362016), (216, 316764), (224, 305451), (243, 281568), (252, 271512), (288, 237573), (324, 211176), (336, 203634), (378, 181008), (419, 163296), (432, 158382), (486, 140784), (504, 135756), (567, 120672), (648, 105588), (672, 101817), (729, 93856), (756, 90504), (838, 81648), (864, 79191), (972, 70392), (1008, 67878), (1134, 60336), (1257, 54432), (1296, 52794), (1458, 46928), (1512, 45252), (1676, 40824), (1701, 40224), (1944, 35196), (2016, 33939), (2268, 30168), (2514, 27216), (2592, 26397), (2916, 23464), (2933, 23328), (3024, 22626), (3352, 20412), (3402, 20112), (3771, 18144), (3888, 17598), (4536, 15084), (5028, 13608), (5103, 13408), (5832, 11732), (5866, 11664), (6048, 11313), (6704, 10206), (6804, 10056), (7542, 9072), (7776, 8799)]