86187006

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{601}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 193834368

約数和(自身を除く): 107647362

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 257, 279, 514, 558, 601, 771, 1202, 1542, 1803, 2313, 3606, 4626, 5409, 7967, 10818, 15934, 18631, 23901, 37262, 47802, 55893, 71703, 111786, 143406, 154457, 167679, 308914, 335358, 463371, 926742, 1390113, 2780226, 4788167, 9576334, 14364501, 28729002, 43093503, 86187006]

約数ペア:

[(1, 86187006), (2, 43093503), (3, 28729002), (6, 14364501), (9, 9576334), (18, 4788167), (31, 2780226), (62, 1390113), (93, 926742), (186, 463371), (257, 335358), (279, 308914), (514, 167679), (558, 154457), (601, 143406), (771, 111786), (1202, 71703), (1542, 55893), (1803, 47802), (2313, 37262), (3606, 23901), (4626, 18631), (5409, 15934), (7967, 10818)]