83881568

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{33181}}^1$

素因数の和:33270

約数の個数: 24

約数和(自身を含む): 167237280

約数和(自身を除く): 83355712

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 33181, 66362, 132724, 265448, 530896, 1061792, 2621299, 5242598, 10485196, 20970392, 41940784, 83881568]

約数ペア:

[(1, 83881568), (2, 41940784), (4, 20970392), (8, 10485196), (16, 5242598), (32, 2621299), (79, 1061792), (158, 530896), (316, 265448), (632, 132724), (1264, 66362), (2528, 33181)]