68604984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4391}}^1$

素因数の和:4441

約数の個数: 96

約数和(自身を含む): 219248640

約数和(自身を除く): 150643656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 4391, 5208, 7812, 8782, 13173, 15624, 17564, 26346, 30737, 35128, 39519, 52692, 61474, 79038, 92211, 105384, 122948, 136121, 158076, 184422, 245896, 272242, 276633, 316152, 368844, 408363, 544484, 553266, 737688, 816726, 952847, 1088968, 1106532, 1225089, 1633452, 1905694, 2213064, 2450178, 2858541, 3266904, 3811388, 4900356, 5717082, 7622776, 8575623, 9800712, 11434164, 17151246, 22868328, 34302492, 68604984]

約数ペア:

[(1, 68604984), (2, 34302492), (3, 22868328), (4, 17151246), (6, 11434164), (7, 9800712), (8, 8575623), (9, 7622776), (12, 5717082), (14, 4900356), (18, 3811388), (21, 3266904), (24, 2858541), (28, 2450178), (31, 2213064), (36, 1905694), (42, 1633452), (56, 1225089), (62, 1106532), (63, 1088968), (72, 952847), (84, 816726), (93, 737688), (124, 553266), (126, 544484), (168, 408363), (186, 368844), (217, 316152), (248, 276633), (252, 272242), (279, 245896), (372, 184422), (434, 158076), (504, 136121), (558, 122948), (651, 105384), (744, 92211), (868, 79038), (1116, 61474), (1302, 52692), (1736, 39519), (1953, 35128), (2232, 30737), (2604, 26346), (3906, 17564), (4391, 15624), (5208, 13173), (7812, 8782)]