90750408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{540181}}^1$

素因数の和:540197

約数の個数: 32

約数和(自身を含む): 259287360

約数和(自身を除く): 168536952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 540181, 1080362, 1620543, 2160724, 3241086, 3781267, 4321448, 6482172, 7562534, 11343801, 12964344, 15125068, 22687602, 30250136, 45375204, 90750408]

約数ペア:

[(1, 90750408), (2, 45375204), (3, 30250136), (4, 22687602), (6, 15125068), (7, 12964344), (8, 11343801), (12, 7562534), (14, 6482172), (21, 4321448), (24, 3781267), (28, 3241086), (42, 2160724), (56, 1620543), (84, 1080362), (168, 540181)]