68549248

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{6779}}^1$

素因数の和:6872

約数の個数: 32

約数和(自身を含む): 138312000

約数和(自身を除く): 69762752

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 5056, 6779, 10112, 13558, 27116, 54232, 108464, 216928, 433856, 535541, 867712, 1071082, 2142164, 4284328, 8568656, 17137312, 34274624, 68549248]

約数ペア:

[(1, 68549248), (2, 34274624), (4, 17137312), (8, 8568656), (16, 4284328), (32, 2142164), (64, 1071082), (79, 867712), (128, 535541), (158, 433856), (316, 216928), (632, 108464), (1264, 54232), (2528, 27116), (5056, 13558), (6779, 10112)]