84370448

素因数分解:

$2^4\times {\mathrm{677}}^1\times {\mathrm{7789}}^1$

素因数の和:8474

約数の個数: 20

約数和(自身を含む): 163730220

約数和(自身を除く): 79359772

約数列:

[1, 2, 4, 8, 16, 677, 1354, 2708, 5416, 7789, 10832, 15578, 31156, 62312, 124624, 5273153, 10546306, 21092612, 42185224, 84370448]

約数ペア:

[(1, 84370448), (2, 42185224), (4, 21092612), (8, 10546306), (16, 5273153), (677, 124624), (1354, 62312), (2708, 31156), (5416, 15578), (7789, 10832)]