73752476

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{20107}}^1$

素因数の和:20249

約数の個数: 24

約数和(自身を含む): 148638336

約数和(自身を除く): 74885860

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 20107, 40214, 80428, 140749, 281498, 562996, 2634017, 5268034, 10536068, 18438119, 36876238, 73752476]

約数ペア:

[(1, 73752476), (2, 36876238), (4, 18438119), (7, 10536068), (14, 5268034), (28, 2634017), (131, 562996), (262, 281498), (524, 140749), (917, 80428), (1834, 40214), (3668, 20107)]