80854284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{11597}}^1$

素因数の和:11694

約数の個数: 48

約数和(自身を含む): 218227968

約数和(自身を除く): 137373684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 11597, 23194, 34791, 46388, 69582, 81179, 139164, 162358, 243537, 324716, 487074, 962551, 974148, 1925102, 2887653, 3850204, 5775306, 6737857, 11550612, 13475714, 20213571, 26951428, 40427142, 80854284]

約数ペア:

[(1, 80854284), (2, 40427142), (3, 26951428), (4, 20213571), (6, 13475714), (7, 11550612), (12, 6737857), (14, 5775306), (21, 3850204), (28, 2887653), (42, 1925102), (83, 974148), (84, 962551), (166, 487074), (249, 324716), (332, 243537), (498, 162358), (581, 139164), (996, 81179), (1162, 69582), (1743, 46388), (2324, 34791), (3486, 23194), (6972, 11597)]