61142418

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2591}}^1$

素因数の和:2644

約数の個数: 64

約数和(自身を含む): 149299200

約数和(自身を除く): 88156782

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1311, 2591, 2622, 3933, 5182, 7773, 7866, 11799, 15546, 23319, 23598, 46638, 49229, 59593, 69957, 98458, 119186, 139914, 147687, 178779, 295374, 357558, 443061, 536337, 886122, 1072674, 1132267, 1329183, 1609011, 2264534, 2658366, 3218022, 3396801, 6793602, 10190403, 20380806, 30571209, 61142418]

約数ペア:

[(1, 61142418), (2, 30571209), (3, 20380806), (6, 10190403), (9, 6793602), (18, 3396801), (19, 3218022), (23, 2658366), (27, 2264534), (38, 1609011), (46, 1329183), (54, 1132267), (57, 1072674), (69, 886122), (114, 536337), (138, 443061), (171, 357558), (207, 295374), (342, 178779), (414, 147687), (437, 139914), (513, 119186), (621, 98458), (874, 69957), (1026, 59593), (1242, 49229), (1311, 46638), (2591, 23598), (2622, 23319), (3933, 15546), (5182, 11799), (7773, 7866)]