72622312

素因数分解:

$2^3\times 7^2\times {\mathrm{229}}^1\times {\mathrm{809}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 159286500

約数和(自身を除く): 86664188

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 229, 392, 458, 809, 916, 1603, 1618, 1832, 3206, 3236, 5663, 6412, 6472, 11221, 11326, 12824, 22442, 22652, 39641, 44884, 45304, 79282, 89768, 158564, 185261, 317128, 370522, 741044, 1296827, 1482088, 2593654, 5187308, 9077789, 10374616, 18155578, 36311156, 72622312]

約数ペア:

[(1, 72622312), (2, 36311156), (4, 18155578), (7, 10374616), (8, 9077789), (14, 5187308), (28, 2593654), (49, 1482088), (56, 1296827), (98, 741044), (196, 370522), (229, 317128), (392, 185261), (458, 158564), (809, 89768), (916, 79282), (1603, 45304), (1618, 44884), (1832, 39641), (3206, 22652), (3236, 22442), (5663, 12824), (6412, 11326), (6472, 11221)]