72609972

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{140717}}^1$

素因数の和:140767

約数の個数: 24

約数和(自身を含む): 173364576

約数和(自身を除く): 100754604

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 140717, 281434, 422151, 562868, 844302, 1688604, 6050831, 12101662, 18152493, 24203324, 36304986, 72609972]

約数ペア:

[(1, 72609972), (2, 36304986), (3, 24203324), (4, 18152493), (6, 12101662), (12, 6050831), (43, 1688604), (86, 844302), (129, 562868), (172, 422151), (258, 281434), (516, 140717)]