82644890

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{75821}}^1$

素因数の和:75937

約数の個数: 16

約数和(自身を含む): 150127560

約数和(自身を除く): 67482670

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 75821, 151642, 379105, 758210, 8264489, 16528978, 41322445, 82644890]

約数ペア:

[(1, 82644890), (2, 41322445), (5, 16528978), (10, 8264489), (109, 758210), (218, 379105), (545, 151642), (1090, 75821)]