90106398

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2833}}^1$

素因数の和:2894

約数の個数: 64

約数和(自身を含む): 217651200

約数和(自身を除く): 127544802

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 114, 171, 186, 279, 342, 513, 558, 589, 837, 1026, 1178, 1674, 1767, 2833, 3534, 5301, 5666, 8499, 10602, 15903, 16998, 25497, 31806, 50994, 53827, 76491, 87823, 107654, 152982, 161481, 175646, 263469, 322962, 484443, 526938, 790407, 968886, 1453329, 1580814, 1668637, 2371221, 2906658, 3337274, 4742442, 5005911, 10011822, 15017733, 30035466, 45053199, 90106398]

約数ペア:

[(1, 90106398), (2, 45053199), (3, 30035466), (6, 15017733), (9, 10011822), (18, 5005911), (19, 4742442), (27, 3337274), (31, 2906658), (38, 2371221), (54, 1668637), (57, 1580814), (62, 1453329), (93, 968886), (114, 790407), (171, 526938), (186, 484443), (279, 322962), (342, 263469), (513, 175646), (558, 161481), (589, 152982), (837, 107654), (1026, 87823), (1178, 76491), (1674, 53827), (1767, 50994), (2833, 31806), (3534, 25497), (5301, 16998), (5666, 15903), (8499, 10602)]