89487816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7883}}^1$

素因数の和:7946

約数の個数: 64

約数和(自身を含む): 249765120

約数和(自身を除く): 160277304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 258, 264, 344, 473, 516, 946, 1032, 1419, 1892, 2838, 3784, 5676, 7883, 11352, 15766, 23649, 31532, 47298, 63064, 86713, 94596, 173426, 189192, 260139, 338969, 346852, 520278, 677938, 693704, 1016907, 1040556, 1355876, 2033814, 2081112, 2711752, 3728659, 4067628, 7457318, 8135256, 11185977, 14914636, 22371954, 29829272, 44743908, 89487816]

約数ペア:

[(1, 89487816), (2, 44743908), (3, 29829272), (4, 22371954), (6, 14914636), (8, 11185977), (11, 8135256), (12, 7457318), (22, 4067628), (24, 3728659), (33, 2711752), (43, 2081112), (44, 2033814), (66, 1355876), (86, 1040556), (88, 1016907), (129, 693704), (132, 677938), (172, 520278), (258, 346852), (264, 338969), (344, 260139), (473, 189192), (516, 173426), (946, 94596), (1032, 86713), (1419, 63064), (1892, 47298), (2838, 31532), (3784, 23649), (5676, 15766), (7883, 11352)]