78964472

素因数分解:

$2^3\times {\mathrm{1427}}^1\times {\mathrm{6917}}^1$

素因数の和:8350

約数の個数: 16

約数和(自身を含む): 148183560

約数和(自身を除く): 69219088

約数列:

[1, 2, 4, 8, 1427, 2854, 5708, 6917, 11416, 13834, 27668, 55336, 9870559, 19741118, 39482236, 78964472]

約数ペア:

[(1, 78964472), (2, 39482236), (4, 19741118), (8, 9870559), (1427, 55336), (2854, 27668), (5708, 13834), (6917, 11416)]