90340326

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 212889600

約数和(自身を除く): 122549274

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 191, 342, 382, 461, 513, 573, 922, 1026, 1146, 1383, 1719, 2766, 3438, 3629, 4149, 5157, 7258, 8298, 8759, 10314, 10887, 12447, 17518, 21774, 24894, 26277, 32661, 52554, 65322, 78831, 88051, 97983, 157662, 176102, 195966, 236493, 264153, 472986, 528306, 792459, 1584918, 1672969, 2377377, 3345938, 4754754, 5018907, 10037814, 15056721, 30113442, 45170163, 90340326]

約数ペア:

[(1, 90340326), (2, 45170163), (3, 30113442), (6, 15056721), (9, 10037814), (18, 5018907), (19, 4754754), (27, 3345938), (38, 2377377), (54, 1672969), (57, 1584918), (114, 792459), (171, 528306), (191, 472986), (342, 264153), (382, 236493), (461, 195966), (513, 176102), (573, 157662), (922, 97983), (1026, 88051), (1146, 78831), (1383, 65322), (1719, 52554), (2766, 32661), (3438, 26277), (3629, 24894), (4149, 21774), (5157, 17518), (7258, 12447), (8298, 10887), (8759, 10314)]