90243804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 248371200

約数和(自身を除く): 158127396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 131, 139, 177, 236, 262, 278, 354, 393, 413, 417, 524, 556, 708, 786, 826, 834, 917, 973, 1239, 1572, 1652, 1668, 1834, 1946, 2478, 2751, 2919, 3668, 3892, 4956, 5502, 5838, 7729, 8201, 11004, 11676, 15458, 16402, 18209, 23187, 24603, 30916, 32804, 36418, 46374, 49206, 54103, 54627, 57407, 72836, 92748, 98412, 108206, 109254, 114814, 127463, 162309, 172221, 216412, 218508, 229628, 254926, 324618, 344442, 382389, 509852, 649236, 688884, 764778, 1074331, 1529556, 2148662, 3222993, 4297324, 6445986, 7520317, 12891972, 15040634, 22560951, 30081268, 45121902, 90243804]

約数ペア:

[(1, 90243804), (2, 45121902), (3, 30081268), (4, 22560951), (6, 15040634), (7, 12891972), (12, 7520317), (14, 6445986), (21, 4297324), (28, 3222993), (42, 2148662), (59, 1529556), (84, 1074331), (118, 764778), (131, 688884), (139, 649236), (177, 509852), (236, 382389), (262, 344442), (278, 324618), (354, 254926), (393, 229628), (413, 218508), (417, 216412), (524, 172221), (556, 162309), (708, 127463), (786, 114814), (826, 109254), (834, 108206), (917, 98412), (973, 92748), (1239, 72836), (1572, 57407), (1652, 54627), (1668, 54103), (1834, 49206), (1946, 46374), (2478, 36418), (2751, 32804), (2919, 30916), (3668, 24603), (3892, 23187), (4956, 18209), (5502, 16402), (5838, 15458), (7729, 11676), (8201, 11004)]