86187738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3671}}^1$

素因数の和:3739

約数の個数: 64

約数和(自身を含む): 217147392

約数和(自身を除く): 130959654

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1677, 1806, 3354, 3671, 3913, 7342, 7826, 11013, 11739, 22026, 23478, 25697, 47723, 51394, 77091, 95446, 143169, 154182, 157853, 286338, 315706, 334061, 473559, 668122, 947118, 1002183, 1104971, 2004366, 2052089, 2209942, 3314913, 4104178, 6156267, 6629826, 12312534, 14364623, 28729246, 43093869, 86187738]

約数ペア:

[(1, 86187738), (2, 43093869), (3, 28729246), (6, 14364623), (7, 12312534), (13, 6629826), (14, 6156267), (21, 4104178), (26, 3314913), (39, 2209942), (42, 2052089), (43, 2004366), (78, 1104971), (86, 1002183), (91, 947118), (129, 668122), (182, 473559), (258, 334061), (273, 315706), (301, 286338), (546, 157853), (559, 154182), (602, 143169), (903, 95446), (1118, 77091), (1677, 51394), (1806, 47723), (3354, 25697), (3671, 23478), (3913, 22026), (7342, 11739), (7826, 11013)]