64076712

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 196691040

約数和(自身を除く): 132614328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 69, 84, 92, 98, 103, 138, 147, 161, 168, 184, 196, 206, 276, 294, 309, 322, 392, 412, 483, 529, 552, 588, 618, 644, 721, 824, 966, 1058, 1127, 1176, 1236, 1288, 1442, 1587, 1932, 2116, 2163, 2254, 2369, 2472, 2884, 3174, 3381, 3703, 3864, 4232, 4326, 4508, 4738, 5047, 5768, 6348, 6762, 7107, 7406, 8652, 9016, 9476, 10094, 11109, 12696, 13524, 14214, 14812, 15141, 16583, 17304, 18952, 20188, 22218, 25921, 27048, 28428, 29624, 30282, 33166, 40376, 44436, 49749, 51842, 54487, 56856, 60564, 66332, 77763, 88872, 99498, 103684, 108974, 116081, 121128, 132664, 155526, 163461, 198996, 207368, 217948, 232162, 311052, 326922, 348243, 381409, 397992, 435896, 464324, 622104, 653844, 696486, 762818, 928648, 1144227, 1307688, 1392972, 1525636, 2288454, 2669863, 2785944, 3051272, 4576908, 5339726, 8009589, 9153816, 10679452, 16019178, 21358904, 32038356, 64076712]

約数ペア:

[(1, 64076712), (2, 32038356), (3, 21358904), (4, 16019178), (6, 10679452), (7, 9153816), (8, 8009589), (12, 5339726), (14, 4576908), (21, 3051272), (23, 2785944), (24, 2669863), (28, 2288454), (42, 1525636), (46, 1392972), (49, 1307688), (56, 1144227), (69, 928648), (84, 762818), (92, 696486), (98, 653844), (103, 622104), (138, 464324), (147, 435896), (161, 397992), (168, 381409), (184, 348243), (196, 326922), (206, 311052), (276, 232162), (294, 217948), (309, 207368), (322, 198996), (392, 163461), (412, 155526), (483, 132664), (529, 121128), (552, 116081), (588, 108974), (618, 103684), (644, 99498), (721, 88872), (824, 77763), (966, 66332), (1058, 60564), (1127, 56856), (1176, 54487), (1236, 51842), (1288, 49749), (1442, 44436), (1587, 40376), (1932, 33166), (2116, 30282), (2163, 29624), (2254, 28428), (2369, 27048), (2472, 25921), (2884, 22218), (3174, 20188), (3381, 18952), (3703, 17304), (3864, 16583), (4232, 15141), (4326, 14812), (4508, 14214), (4738, 13524), (5047, 12696), (5768, 11109), (6348, 10094), (6762, 9476), (7107, 9016), (7406, 8652)]