71389464

素因数分解:

$2^3\times 3^1\times {\mathrm{2974561}}^1$

素因数の和:2974570

約数の個数: 16

約数和(自身を含む): 178473720

約数和(自身を除く): 107084256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2974561, 5949122, 8923683, 11898244, 17847366, 23796488, 35694732, 71389464]

約数ペア:

[(1, 71389464), (2, 35694732), (3, 23796488), (4, 17847366), (6, 11898244), (8, 8923683), (12, 5949122), (24, 2974561)]