77890236

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1171}}^1$

素因数の和:1442

約数の個数: 48

約数和(自身を含む): 190595328

約数和(自身を除く): 112705092

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 241, 276, 482, 723, 964, 1171, 1446, 2342, 2892, 3513, 4684, 5543, 7026, 11086, 14052, 16629, 22172, 26933, 33258, 53866, 66516, 80799, 107732, 161598, 282211, 323196, 564422, 846633, 1128844, 1693266, 3386532, 6490853, 12981706, 19472559, 25963412, 38945118, 77890236]

約数ペア:

[(1, 77890236), (2, 38945118), (3, 25963412), (4, 19472559), (6, 12981706), (12, 6490853), (23, 3386532), (46, 1693266), (69, 1128844), (92, 846633), (138, 564422), (241, 323196), (276, 282211), (482, 161598), (723, 107732), (964, 80799), (1171, 66516), (1446, 53866), (2342, 33258), (2892, 26933), (3513, 22172), (4684, 16629), (5543, 14052), (7026, 11086)]