72860616

素因数分解:

$2^3\times 3^2\times {\mathrm{397}}^1\times {\mathrm{2549}}^1$

素因数の和:2958

約数の個数: 48

約数和(自身を含む): 197905500

約数和(自身を除く): 125044884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 397, 794, 1191, 1588, 2382, 2549, 3176, 3573, 4764, 5098, 7146, 7647, 9528, 10196, 14292, 15294, 20392, 22941, 28584, 30588, 45882, 61176, 91764, 183528, 1011953, 2023906, 3035859, 4047812, 6071718, 8095624, 9107577, 12143436, 18215154, 24286872, 36430308, 72860616]

約数ペア:

[(1, 72860616), (2, 36430308), (3, 24286872), (4, 18215154), (6, 12143436), (8, 9107577), (9, 8095624), (12, 6071718), (18, 4047812), (24, 3035859), (36, 2023906), (72, 1011953), (397, 183528), (794, 91764), (1191, 61176), (1588, 45882), (2382, 30588), (2549, 28584), (3176, 22941), (3573, 20392), (4764, 15294), (5098, 14292), (7146, 10196), (7647, 9528)]