64613052

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:973

約数の個数: 120

約数和(自身を含む): 199485440

約数和(自身を除く): 134872388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 558, 567, 651, 756, 837, 868, 919, 1116, 1134, 1302, 1674, 1838, 1953, 2268, 2511, 2604, 2757, 3348, 3676, 3906, 5022, 5514, 5859, 6433, 7812, 8271, 10044, 11028, 11718, 12866, 16542, 17577, 19299, 23436, 24813, 25732, 28489, 33084, 35154, 38598, 49626, 56978, 57897, 70308, 74439, 77196, 85467, 99252, 113956, 115794, 148878, 170934, 173691, 199423, 231588, 256401, 297756, 341868, 347382, 398846, 512802, 521073, 598269, 694764, 769203, 797692, 1025604, 1042146, 1196538, 1538406, 1794807, 2084292, 2307609, 2393076, 3076812, 3589614, 4615218, 5384421, 7179228, 9230436, 10768842, 16153263, 21537684, 32306526, 64613052]

約数ペア:

[(1, 64613052), (2, 32306526), (3, 21537684), (4, 16153263), (6, 10768842), (7, 9230436), (9, 7179228), (12, 5384421), (14, 4615218), (18, 3589614), (21, 3076812), (27, 2393076), (28, 2307609), (31, 2084292), (36, 1794807), (42, 1538406), (54, 1196538), (62, 1042146), (63, 1025604), (81, 797692), (84, 769203), (93, 694764), (108, 598269), (124, 521073), (126, 512802), (162, 398846), (186, 347382), (189, 341868), (217, 297756), (252, 256401), (279, 231588), (324, 199423), (372, 173691), (378, 170934), (434, 148878), (558, 115794), (567, 113956), (651, 99252), (756, 85467), (837, 77196), (868, 74439), (919, 70308), (1116, 57897), (1134, 56978), (1302, 49626), (1674, 38598), (1838, 35154), (1953, 33084), (2268, 28489), (2511, 25732), (2604, 24813), (2757, 23436), (3348, 19299), (3676, 17577), (3906, 16542), (5022, 12866), (5514, 11718), (5859, 11028), (6433, 10044), (7812, 8271)]