71366004

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 184923648

約数和(自身を除く): 113557644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 107, 191, 194, 214, 291, 321, 382, 388, 428, 573, 582, 642, 764, 873, 963, 1146, 1164, 1284, 1719, 1746, 1926, 2292, 3438, 3492, 3852, 6876, 10379, 18527, 20437, 20758, 31137, 37054, 40874, 41516, 55581, 61311, 62274, 74108, 81748, 93411, 111162, 122622, 124548, 166743, 183933, 186822, 222324, 245244, 333486, 367866, 373644, 666972, 735732, 1982389, 3964778, 5947167, 7929556, 11894334, 17841501, 23788668, 35683002, 71366004]

約数ペア:

[(1, 71366004), (2, 35683002), (3, 23788668), (4, 17841501), (6, 11894334), (9, 7929556), (12, 5947167), (18, 3964778), (36, 1982389), (97, 735732), (107, 666972), (191, 373644), (194, 367866), (214, 333486), (291, 245244), (321, 222324), (382, 186822), (388, 183933), (428, 166743), (573, 124548), (582, 122622), (642, 111162), (764, 93411), (873, 81748), (963, 74108), (1146, 62274), (1164, 61311), (1284, 55581), (1719, 41516), (1746, 40874), (1926, 37054), (2292, 31137), (3438, 20758), (3492, 20437), (3852, 18527), (6876, 10379)]