57065778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 164324160

約数和(自身を除く): 107258382

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 57, 63, 66, 77, 99, 114, 121, 126, 133, 154, 171, 197, 198, 209, 231, 242, 266, 342, 363, 394, 399, 418, 462, 591, 627, 693, 726, 798, 847, 1089, 1182, 1197, 1254, 1379, 1386, 1463, 1694, 1773, 1881, 2167, 2178, 2299, 2394, 2541, 2758, 2926, 3546, 3743, 3762, 4137, 4334, 4389, 4598, 5082, 6501, 6897, 7486, 7623, 8274, 8778, 11229, 12411, 13002, 13167, 13794, 15169, 15246, 16093, 19503, 20691, 22458, 23837, 24822, 26201, 26334, 30338, 32186, 33687, 39006, 41173, 41382, 45507, 47674, 48279, 52402, 67374, 71511, 78603, 82346, 91014, 96558, 123519, 136521, 143022, 144837, 157206, 166859, 214533, 235809, 247038, 273042, 288211, 289674, 333718, 370557, 429066, 452903, 471618, 500577, 576422, 741114, 864633, 905806, 1001154, 1358709, 1501731, 1729266, 2593899, 2717418, 3003462, 3170321, 4076127, 5187798, 6340642, 8152254, 9510963, 19021926, 28532889, 57065778]

約数ペア:

[(1, 57065778), (2, 28532889), (3, 19021926), (6, 9510963), (7, 8152254), (9, 6340642), (11, 5187798), (14, 4076127), (18, 3170321), (19, 3003462), (21, 2717418), (22, 2593899), (33, 1729266), (38, 1501731), (42, 1358709), (57, 1001154), (63, 905806), (66, 864633), (77, 741114), (99, 576422), (114, 500577), (121, 471618), (126, 452903), (133, 429066), (154, 370557), (171, 333718), (197, 289674), (198, 288211), (209, 273042), (231, 247038), (242, 235809), (266, 214533), (342, 166859), (363, 157206), (394, 144837), (399, 143022), (418, 136521), (462, 123519), (591, 96558), (627, 91014), (693, 82346), (726, 78603), (798, 71511), (847, 67374), (1089, 52402), (1182, 48279), (1197, 47674), (1254, 45507), (1379, 41382), (1386, 41173), (1463, 39006), (1694, 33687), (1773, 32186), (1881, 30338), (2167, 26334), (2178, 26201), (2299, 24822), (2394, 23837), (2541, 22458), (2758, 20691), (2926, 19503), (3546, 16093), (3743, 15246), (3762, 15169), (4137, 13794), (4334, 13167), (4389, 13002), (4598, 12411), (5082, 11229), (6501, 8778), (6897, 8274), (7486, 7623)]