73615340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{126923}}^1$

素因数の和:126961

約数の個数: 24

約数和(自身を含む): 159924240

約数和(自身を除く): 86308900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 126923, 253846, 507692, 634615, 1269230, 2538460, 3680767, 7361534, 14723068, 18403835, 36807670, 73615340]

約数ペア:

[(1, 73615340), (2, 36807670), (4, 18403835), (5, 14723068), (10, 7361534), (20, 3680767), (29, 2538460), (58, 1269230), (116, 634615), (145, 507692), (290, 253846), (580, 126923)]