70747056

素因数分解:

$2^4\times 3^2\times {\mathrm{491299}}^1$

素因数の和:491313

約数の個数: 30

約数和(自身を含む): 197993900

約数和(自身を除く): 127246844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 491299, 982598, 1473897, 1965196, 2947794, 3930392, 4421691, 5895588, 7860784, 8843382, 11791176, 17686764, 23582352, 35373528, 70747056]

約数ペア:

[(1, 70747056), (2, 35373528), (3, 23582352), (4, 17686764), (6, 11791176), (8, 8843382), (9, 7860784), (12, 5895588), (16, 4421691), (18, 3930392), (24, 2947794), (36, 1965196), (48, 1473897), (72, 982598), (144, 491299)]