74592140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{532801}}^1$

素因数の和:532817

約数の個数: 24

約数和(自身を含む): 179021472

約数和(自身を除く): 104429332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 532801, 1065602, 2131204, 2664005, 3729607, 5328010, 7459214, 10656020, 14918428, 18648035, 37296070, 74592140]

約数ペア:

[(1, 74592140), (2, 37296070), (4, 18648035), (5, 14918428), (7, 10656020), (10, 7459214), (14, 5328010), (20, 3729607), (28, 2664005), (35, 2131204), (70, 1065602), (140, 532801)]