65505726

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:551

約数の個数: 128

約数和(自身を含む): 181440000

約数和(自身を除く): 115934274

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 27, 33, 34, 39, 51, 54, 66, 78, 99, 102, 117, 143, 153, 187, 198, 221, 234, 286, 297, 306, 351, 374, 429, 442, 459, 499, 561, 594, 663, 702, 858, 918, 998, 1122, 1287, 1326, 1497, 1683, 1989, 2431, 2574, 2994, 3366, 3861, 3978, 4491, 4862, 5049, 5489, 5967, 6487, 7293, 7722, 8483, 8982, 10098, 10978, 11934, 12974, 13473, 14586, 16467, 16966, 19461, 21879, 25449, 26946, 32934, 38922, 43758, 49401, 50898, 58383, 65637, 71357, 76347, 93313, 98802, 110279, 116766, 131274, 142714, 148203, 152694, 175149, 186626, 214071, 220558, 229041, 279939, 296406, 330837, 350298, 428142, 458082, 559878, 642213, 661674, 839817, 992511, 1213069, 1284426, 1679634, 1926639, 1985022, 2426138, 2519451, 2977533, 3639207, 3853278, 5038902, 5955066, 7278414, 10917621, 21835242, 32752863, 65505726]

約数ペア:

[(1, 65505726), (2, 32752863), (3, 21835242), (6, 10917621), (9, 7278414), (11, 5955066), (13, 5038902), (17, 3853278), (18, 3639207), (22, 2977533), (26, 2519451), (27, 2426138), (33, 1985022), (34, 1926639), (39, 1679634), (51, 1284426), (54, 1213069), (66, 992511), (78, 839817), (99, 661674), (102, 642213), (117, 559878), (143, 458082), (153, 428142), (187, 350298), (198, 330837), (221, 296406), (234, 279939), (286, 229041), (297, 220558), (306, 214071), (351, 186626), (374, 175149), (429, 152694), (442, 148203), (459, 142714), (499, 131274), (561, 116766), (594, 110279), (663, 98802), (702, 93313), (858, 76347), (918, 71357), (998, 65637), (1122, 58383), (1287, 50898), (1326, 49401), (1497, 43758), (1683, 38922), (1989, 32934), (2431, 26946), (2574, 25449), (2994, 21879), (3366, 19461), (3861, 16966), (3978, 16467), (4491, 14586), (4862, 13473), (5049, 12974), (5489, 11934), (5967, 10978), (6487, 10098), (7293, 8982), (7722, 8483)]