84816170

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{77813}}^1$

素因数の和:77929

約数の個数: 16

約数和(自身を含む): 154071720

約数和(自身を除く): 69255550

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 77813, 155626, 389065, 778130, 8481617, 16963234, 42408085, 84816170]

約数ペア:

[(1, 84816170), (2, 42408085), (5, 16963234), (10, 8481617), (109, 778130), (218, 389065), (545, 155626), (1090, 77813)]