81822336

素因数分解:

$2^7\times 3^1\times {\mathrm{213079}}^1$

素因数の和:213096

約数の個数: 32

約数和(自身を含む): 217341600

約数和(自身を除く): 135519264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 213079, 426158, 639237, 852316, 1278474, 1704632, 2556948, 3409264, 5113896, 6818528, 10227792, 13637056, 20455584, 27274112, 40911168, 81822336]

約数ペア:

[(1, 81822336), (2, 40911168), (3, 27274112), (4, 20455584), (6, 13637056), (8, 10227792), (12, 6818528), (16, 5113896), (24, 3409264), (32, 2556948), (48, 1704632), (64, 1278474), (96, 852316), (128, 639237), (192, 426158), (384, 213079)]