80858932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3163}}^1$

素因数の和:3268

約数の個数: 48

約数和(自身を含む): 178601472

約数和(自身を除く): 97742540

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 83, 154, 166, 308, 332, 581, 913, 1162, 1826, 2324, 3163, 3652, 6326, 6391, 12652, 12782, 22141, 25564, 34793, 44282, 69586, 88564, 139172, 243551, 262529, 487102, 525058, 974204, 1050116, 1837703, 2887819, 3675406, 5775638, 7350812, 11551276, 20214733, 40429466, 80858932]

約数ペア:

[(1, 80858932), (2, 40429466), (4, 20214733), (7, 11551276), (11, 7350812), (14, 5775638), (22, 3675406), (28, 2887819), (44, 1837703), (77, 1050116), (83, 974204), (154, 525058), (166, 487102), (308, 262529), (332, 243551), (581, 139172), (913, 88564), (1162, 69586), (1826, 44282), (2324, 34793), (3163, 25564), (3652, 22141), (6326, 12782), (6391, 12652)]