87854172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{12601}}^1$

素因数の和:12698

約数の個数: 48

約数和(自身を含む): 237119232

約数和(自身を除く): 149265060

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, 12601, 25202, 37803, 50404, 75606, 88207, 151212, 176414, 264621, 352828, 529242, 1045883, 1058484, 2091766, 3137649, 4183532, 6275298, 7321181, 12550596, 14642362, 21963543, 29284724, 43927086, 87854172]

約数ペア:

[(1, 87854172), (2, 43927086), (3, 29284724), (4, 21963543), (6, 14642362), (7, 12550596), (12, 7321181), (14, 6275298), (21, 4183532), (28, 3137649), (42, 2091766), (83, 1058484), (84, 1045883), (166, 529242), (249, 352828), (332, 264621), (498, 176414), (581, 151212), (996, 88207), (1162, 75606), (1743, 50404), (2324, 37803), (3486, 25202), (6972, 12601)]