64066212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 195686400

約数和(自身を除く): 131620188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 59, 62, 63, 84, 93, 118, 124, 126, 139, 177, 186, 217, 236, 252, 278, 279, 354, 372, 413, 417, 434, 531, 556, 558, 651, 708, 826, 834, 868, 973, 1062, 1116, 1239, 1251, 1302, 1652, 1668, 1829, 1946, 1953, 2124, 2478, 2502, 2604, 2919, 3658, 3717, 3892, 3906, 4309, 4956, 5004, 5487, 5838, 7316, 7434, 7812, 8201, 8618, 8757, 10974, 11676, 12803, 12927, 14868, 16402, 16461, 17236, 17514, 21948, 24603, 25606, 25854, 30163, 32804, 32922, 35028, 38409, 38781, 49206, 51212, 51708, 57407, 60326, 65844, 73809, 76818, 77562, 90489, 98412, 114814, 115227, 120652, 147618, 153636, 155124, 172221, 180978, 229628, 230454, 254231, 271467, 295236, 344442, 361956, 460908, 508462, 516663, 542934, 688884, 762693, 1016924, 1033326, 1085868, 1525386, 1779617, 2066652, 2288079, 3050772, 3559234, 4576158, 5338851, 7118468, 9152316, 10677702, 16016553, 21355404, 32033106, 64066212]

約数ペア:

[(1, 64066212), (2, 32033106), (3, 21355404), (4, 16016553), (6, 10677702), (7, 9152316), (9, 7118468), (12, 5338851), (14, 4576158), (18, 3559234), (21, 3050772), (28, 2288079), (31, 2066652), (36, 1779617), (42, 1525386), (59, 1085868), (62, 1033326), (63, 1016924), (84, 762693), (93, 688884), (118, 542934), (124, 516663), (126, 508462), (139, 460908), (177, 361956), (186, 344442), (217, 295236), (236, 271467), (252, 254231), (278, 230454), (279, 229628), (354, 180978), (372, 172221), (413, 155124), (417, 153636), (434, 147618), (531, 120652), (556, 115227), (558, 114814), (651, 98412), (708, 90489), (826, 77562), (834, 76818), (868, 73809), (973, 65844), (1062, 60326), (1116, 57407), (1239, 51708), (1251, 51212), (1302, 49206), (1652, 38781), (1668, 38409), (1829, 35028), (1946, 32922), (1953, 32804), (2124, 30163), (2478, 25854), (2502, 25606), (2604, 24603), (2919, 21948), (3658, 17514), (3717, 17236), (3892, 16461), (3906, 16402), (4309, 14868), (4956, 12927), (5004, 12803), (5487, 11676), (5838, 10974), (7316, 8757), (7434, 8618), (7812, 8201)]