66364424

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2143}}^1$

素因数の和:2242

約数の個数: 48

約数和(自身を含む): 146649600

約数和(自身を除く): 80285176

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 392, 553, 632, 1106, 2143, 2212, 3871, 4286, 4424, 7742, 8572, 15001, 15484, 17144, 30002, 30968, 60004, 105007, 120008, 169297, 210014, 338594, 420028, 677188, 840056, 1185079, 1354376, 2370158, 4740316, 8295553, 9480632, 16591106, 33182212, 66364424]

約数ペア:

[(1, 66364424), (2, 33182212), (4, 16591106), (7, 9480632), (8, 8295553), (14, 4740316), (28, 2370158), (49, 1354376), (56, 1185079), (79, 840056), (98, 677188), (158, 420028), (196, 338594), (316, 210014), (392, 169297), (553, 120008), (632, 105007), (1106, 60004), (2143, 30968), (2212, 30002), (3871, 17144), (4286, 15484), (4424, 15001), (7742, 8572)]