85722688

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{43207}}^1$

素因数の和:43250

約数の個数: 28

約数和(自身を含む): 175597312

約数和(自身を除く): 89874624

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 43207, 86414, 172828, 345656, 691312, 1339417, 1382624, 2678834, 2765248, 5357668, 10715336, 21430672, 42861344, 85722688]

約数ペア:

[(1, 85722688), (2, 42861344), (4, 21430672), (8, 10715336), (16, 5357668), (31, 2765248), (32, 2678834), (62, 1382624), (64, 1339417), (124, 691312), (248, 345656), (496, 172828), (992, 86414), (1984, 43207)]