79678330

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{112223}}^1$

素因数の和:112301

約数の個数: 16

約数和(自身を含む): 145442304

約数和(自身を除く): 65763974

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 112223, 224446, 561115, 1122230, 7967833, 15935666, 39839165, 79678330]

約数ペア:

[(1, 79678330), (2, 39839165), (5, 15935666), (10, 7967833), (71, 1122230), (142, 561115), (355, 224446), (710, 112223)]