67620644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 156473856

約数和(自身を除く): 88853212

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 41, 46, 52, 82, 91, 92, 161, 164, 182, 197, 287, 299, 322, 364, 394, 533, 574, 598, 644, 788, 943, 1066, 1148, 1196, 1379, 1886, 2093, 2132, 2561, 2758, 3731, 3772, 4186, 4531, 5122, 5516, 6601, 7462, 8077, 8372, 9062, 10244, 12259, 13202, 14924, 16154, 17927, 18124, 24518, 26404, 31717, 32308, 35854, 49036, 56539, 58903, 63434, 71708, 85813, 105001, 113078, 117806, 126868, 171626, 185771, 210002, 226156, 235612, 343252, 371542, 412321, 420004, 735007, 743084, 824642, 1300397, 1470014, 1649284, 2415023, 2600794, 2940028, 4830046, 5201588, 9660092, 16905161, 33810322, 67620644]

約数ペア:

[(1, 67620644), (2, 33810322), (4, 16905161), (7, 9660092), (13, 5201588), (14, 4830046), (23, 2940028), (26, 2600794), (28, 2415023), (41, 1649284), (46, 1470014), (52, 1300397), (82, 824642), (91, 743084), (92, 735007), (161, 420004), (164, 412321), (182, 371542), (197, 343252), (287, 235612), (299, 226156), (322, 210002), (364, 185771), (394, 171626), (533, 126868), (574, 117806), (598, 113078), (644, 105001), (788, 85813), (943, 71708), (1066, 63434), (1148, 58903), (1196, 56539), (1379, 49036), (1886, 35854), (2093, 32308), (2132, 31717), (2561, 26404), (2758, 24518), (3731, 18124), (3772, 17927), (4186, 16154), (4531, 14924), (5122, 13202), (5516, 12259), (6601, 10244), (7462, 9062), (8077, 8372)]