80746072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{29599}}^1$

素因数の和:29647

約数の個数: 32

約数和(自身を含む): 170496000

約数和(自身を除く): 89749928

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 29599, 59198, 118396, 236792, 325589, 651178, 917569, 1302356, 1835138, 2604712, 3670276, 7340552, 10093259, 20186518, 40373036, 80746072]

約数ペア:

[(1, 80746072), (2, 40373036), (4, 20186518), (8, 10093259), (11, 7340552), (22, 3670276), (31, 2604712), (44, 1835138), (62, 1302356), (88, 917569), (124, 651178), (248, 325589), (341, 236792), (682, 118396), (1364, 59198), (2728, 29599)]