65297064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{388673}}^1$

素因数の和:388689

約数の個数: 32

約数和(自身を含む): 186563520

約数和(自身を除く): 121266456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 388673, 777346, 1166019, 1554692, 2332038, 2720711, 3109384, 4664076, 5441422, 8162133, 9328152, 10882844, 16324266, 21765688, 32648532, 65297064]

約数ペア:

[(1, 65297064), (2, 32648532), (3, 21765688), (4, 16324266), (6, 10882844), (7, 9328152), (8, 8162133), (12, 5441422), (14, 4664076), (21, 3109384), (24, 2720711), (28, 2332038), (42, 1554692), (56, 1166019), (84, 777346), (168, 388673)]