72072301

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13217}}^1$

素因数の和:13284

約数の個数: 16

約数和(自身を含む): 88824960

約数和(自身を除く): 16752659

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 13217, 92519, 251123, 541897, 1757861, 3793279, 10296043, 72072301]

約数ペア:

[(1, 72072301), (7, 10296043), (19, 3793279), (41, 1757861), (133, 541897), (287, 251123), (779, 92519), (5453, 13217)]