71560916

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{134513}}^1$

素因数の和:134543

約数の個数: 24

約数和(自身を含む): 150655680

約数和(自身を除く): 79094764

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 134513, 269026, 538052, 941591, 1883182, 2555747, 3766364, 5111494, 10222988, 17890229, 35780458, 71560916]

約数ペア:

[(1, 71560916), (2, 35780458), (4, 17890229), (7, 10222988), (14, 5111494), (19, 3766364), (28, 2555747), (38, 1883182), (76, 941591), (133, 538052), (266, 269026), (532, 134513)]