66582984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{213407}}^1$

素因数の和:213429

約数の個数: 32

約数和(自身を含む): 179262720

約数和(自身を除く): 112679736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 213407, 426814, 640221, 853628, 1280442, 1707256, 2560884, 2774291, 5121768, 5548582, 8322873, 11097164, 16645746, 22194328, 33291492, 66582984]

約数ペア:

[(1, 66582984), (2, 33291492), (3, 22194328), (4, 16645746), (6, 11097164), (8, 8322873), (12, 5548582), (13, 5121768), (24, 2774291), (26, 2560884), (39, 1707256), (52, 1280442), (78, 853628), (104, 640221), (156, 426814), (312, 213407)]