73864024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 155232000

約数和(自身を除く): 81367976

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 83, 86, 104, 166, 172, 199, 332, 344, 398, 559, 664, 796, 1079, 1118, 1592, 2158, 2236, 2587, 3569, 4316, 4472, 5174, 7138, 8557, 8632, 10348, 14276, 16517, 17114, 20696, 28552, 33034, 34228, 46397, 66068, 68456, 92794, 111241, 132136, 185588, 214721, 222482, 371176, 429442, 444964, 710231, 858884, 889928, 1420462, 1717768, 2840924, 5681848, 9233003, 18466006, 36932012, 73864024]

約数ペア:

[(1, 73864024), (2, 36932012), (4, 18466006), (8, 9233003), (13, 5681848), (26, 2840924), (43, 1717768), (52, 1420462), (83, 889928), (86, 858884), (104, 710231), (166, 444964), (172, 429442), (199, 371176), (332, 222482), (344, 214721), (398, 185588), (559, 132136), (664, 111241), (796, 92794), (1079, 68456), (1118, 66068), (1592, 46397), (2158, 34228), (2236, 33034), (2587, 28552), (3569, 20696), (4316, 17114), (4472, 16517), (5174, 14276), (7138, 10348), (8557, 8632)]