78279472

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{11299}}^1$

素因数の和:11740

約数の個数: 20

約数和(自身を含む): 152030200

約数和(自身を除く): 73750728

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 3464, 6928, 11299, 22598, 45196, 90392, 180784, 4892467, 9784934, 19569868, 39139736, 78279472]

約数ペア:

[(1, 78279472), (2, 39139736), (4, 19569868), (8, 9784934), (16, 4892467), (433, 180784), (866, 90392), (1732, 45196), (3464, 22598), (6928, 11299)]