64770696

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 186732000

約数和(自身を除く): 121961304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 113, 114, 152, 171, 226, 228, 339, 342, 419, 452, 456, 678, 684, 838, 904, 1017, 1257, 1356, 1368, 1676, 2034, 2147, 2514, 2712, 3352, 3771, 4068, 4294, 5028, 6441, 7542, 7961, 8136, 8588, 10056, 12882, 15084, 15922, 17176, 19323, 23883, 25764, 30168, 31844, 38646, 47347, 47766, 51528, 63688, 71649, 77292, 94694, 95532, 142041, 143298, 154584, 189388, 191064, 284082, 286596, 378776, 426123, 568164, 573192, 852246, 899593, 1136328, 1704492, 1799186, 2698779, 3408984, 3598372, 5397558, 7196744, 8096337, 10795116, 16192674, 21590232, 32385348, 64770696]

約数ペア:

[(1, 64770696), (2, 32385348), (3, 21590232), (4, 16192674), (6, 10795116), (8, 8096337), (9, 7196744), (12, 5397558), (18, 3598372), (19, 3408984), (24, 2698779), (36, 1799186), (38, 1704492), (57, 1136328), (72, 899593), (76, 852246), (113, 573192), (114, 568164), (152, 426123), (171, 378776), (226, 286596), (228, 284082), (339, 191064), (342, 189388), (419, 154584), (452, 143298), (456, 142041), (678, 95532), (684, 94694), (838, 77292), (904, 71649), (1017, 63688), (1257, 51528), (1356, 47766), (1368, 47347), (1676, 38646), (2034, 31844), (2147, 30168), (2514, 25764), (2712, 23883), (3352, 19323), (3771, 17176), (4068, 15922), (4294, 15084), (5028, 12882), (6441, 10056), (7542, 8588), (7961, 8136)]