64193328

素因数分解:

$2^4\times 3^2\times {\mathrm{461}}^1\times {\mathrm{967}}^1$

素因数の和:1442

約数の個数: 60

約数和(自身を含む): 180228048

約数和(自身を除く): 116034720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 461, 922, 967, 1383, 1844, 1934, 2766, 2901, 3688, 3868, 4149, 5532, 5802, 7376, 7736, 8298, 8703, 11064, 11604, 15472, 16596, 17406, 22128, 23208, 33192, 34812, 46416, 66384, 69624, 139248, 445787, 891574, 1337361, 1783148, 2674722, 3566296, 4012083, 5349444, 7132592, 8024166, 10698888, 16048332, 21397776, 32096664, 64193328]

約数ペア:

[(1, 64193328), (2, 32096664), (3, 21397776), (4, 16048332), (6, 10698888), (8, 8024166), (9, 7132592), (12, 5349444), (16, 4012083), (18, 3566296), (24, 2674722), (36, 1783148), (48, 1337361), (72, 891574), (144, 445787), (461, 139248), (922, 69624), (967, 66384), (1383, 46416), (1844, 34812), (1934, 33192), (2766, 23208), (2901, 22128), (3688, 17406), (3868, 16596), (4149, 15472), (5532, 11604), (5802, 11064), (7376, 8703), (7736, 8298)]