86864166

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{311}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 192741120

約数和(自身を除く): 105876954

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 263, 311, 354, 526, 531, 622, 789, 933, 1062, 1578, 1866, 2367, 2799, 4734, 5598, 15517, 18349, 31034, 36698, 46551, 55047, 81793, 93102, 110094, 139653, 163586, 165141, 245379, 279306, 330282, 490758, 736137, 1472274, 4825787, 9651574, 14477361, 28954722, 43432083, 86864166]

約数ペア:

[(1, 86864166), (2, 43432083), (3, 28954722), (6, 14477361), (9, 9651574), (18, 4825787), (59, 1472274), (118, 736137), (177, 490758), (263, 330282), (311, 279306), (354, 245379), (526, 165141), (531, 163586), (622, 139653), (789, 110094), (933, 93102), (1062, 81793), (1578, 55047), (1866, 46551), (2367, 36698), (2799, 31034), (4734, 18349), (5598, 15517)]