64862928

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{34649}}^1$

素因数の和:34676

約数の個数: 60

約数和(自身を含む): 195495300

約数和(自身を除く): 130632372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 34649, 69298, 103947, 138596, 207894, 277192, 311841, 415788, 450437, 554384, 623682, 831576, 900874, 1247364, 1351311, 1663152, 1801748, 2494728, 2702622, 3603496, 4053933, 4989456, 5405244, 7206992, 8107866, 10810488, 16215732, 21620976, 32431464, 64862928]

約数ペア:

[(1, 64862928), (2, 32431464), (3, 21620976), (4, 16215732), (6, 10810488), (8, 8107866), (9, 7206992), (12, 5405244), (13, 4989456), (16, 4053933), (18, 3603496), (24, 2702622), (26, 2494728), (36, 1801748), (39, 1663152), (48, 1351311), (52, 1247364), (72, 900874), (78, 831576), (104, 623682), (117, 554384), (144, 450437), (156, 415788), (208, 311841), (234, 277192), (312, 207894), (468, 138596), (624, 103947), (936, 69298), (1872, 34649)]