70447248

素因数分解:

$2^4\times 3^2\times {\mathrm{489217}}^1$

素因数の和:489231

約数の個数: 30

約数和(自身を含む): 197154854

約数和(自身を除く): 126707606

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 489217, 978434, 1467651, 1956868, 2935302, 3913736, 4402953, 5870604, 7827472, 8805906, 11741208, 17611812, 23482416, 35223624, 70447248]

約数ペア:

[(1, 70447248), (2, 35223624), (3, 23482416), (4, 17611812), (6, 11741208), (8, 8805906), (9, 7827472), (12, 5870604), (16, 4402953), (18, 3913736), (24, 2935302), (36, 1956868), (48, 1467651), (72, 978434), (144, 489217)]