89045268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18413}}^1$

素因数の和:18464

約数の個数: 48

約数和(自身を含む): 230985216

約数和(自身を除く): 141939948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 18413, 36826, 55239, 73652, 110478, 220956, 239369, 478738, 570803, 718107, 957476, 1141606, 1436214, 1712409, 2283212, 2872428, 3424818, 6849636, 7420439, 14840878, 22261317, 29681756, 44522634, 89045268]

約数ペア:

[(1, 89045268), (2, 44522634), (3, 29681756), (4, 22261317), (6, 14840878), (12, 7420439), (13, 6849636), (26, 3424818), (31, 2872428), (39, 2283212), (52, 1712409), (62, 1436214), (78, 1141606), (93, 957476), (124, 718107), (156, 570803), (186, 478738), (372, 239369), (403, 220956), (806, 110478), (1209, 73652), (1612, 55239), (2418, 36826), (4836, 18413)]