80852392

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{127931}}^1$

素因数の和:128016

約数の個数: 16

約数和(自身を含む): 153518400

約数和(自身を除く): 72666008

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 127931, 255862, 511724, 1023448, 10106549, 20213098, 40426196, 80852392]

約数ペア:

[(1, 80852392), (2, 40426196), (4, 20213098), (8, 10106549), (79, 1023448), (158, 511724), (316, 255862), (632, 127931)]