70417904

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{191353}}^1$

素因数の和:191384

約数の個数: 20

約数和(自身を含む): 142367376

約数和(自身を除く): 71949472

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 191353, 382706, 765412, 1530824, 3061648, 4401119, 8802238, 17604476, 35208952, 70417904]

約数ペア:

[(1, 70417904), (2, 35208952), (4, 17604476), (8, 8802238), (16, 4401119), (23, 3061648), (46, 1530824), (92, 765412), (184, 382706), (368, 191353)]