64814856

素因数分解:

$2^3\times 3^1\times {\mathrm{227}}^1\times {\mathrm{11897}}^1$

素因数の和:12133

約数の個数: 32

約数和(自身を含む): 162764640

約数和(自身を除く): 97949784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 227, 454, 681, 908, 1362, 1816, 2724, 5448, 11897, 23794, 35691, 47588, 71382, 95176, 142764, 285528, 2700619, 5401238, 8101857, 10802476, 16203714, 21604952, 32407428, 64814856]

約数ペア:

[(1, 64814856), (2, 32407428), (3, 21604952), (4, 16203714), (6, 10802476), (8, 8101857), (12, 5401238), (24, 2700619), (227, 285528), (454, 142764), (681, 95176), (908, 71382), (1362, 47588), (1816, 35691), (2724, 23794), (5448, 11897)]