77989384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{886243}}^1$

素因数の和:886260

約数の個数: 16

約数和(自身を含む): 159523920

約数和(自身を除く): 81534536

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 886243, 1772486, 3544972, 7089944, 9748673, 19497346, 38994692, 77989384]

約数ペア:

[(1, 77989384), (2, 38994692), (4, 19497346), (8, 9748673), (11, 7089944), (22, 3544972), (44, 1772486), (88, 886243)]