84308624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{277331}}^1$

素因数の和:277358

約数の個数: 20

約数和(自身を含む): 171945840

約数和(自身を除く): 87637216

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 277331, 554662, 1109324, 2218648, 4437296, 5269289, 10538578, 21077156, 42154312, 84308624]

約数ペア:

[(1, 84308624), (2, 42154312), (4, 21077156), (8, 10538578), (16, 5269289), (19, 4437296), (38, 2218648), (76, 1109324), (152, 554662), (304, 277331)]