91916908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{8117}}^1$

素因数の和:8289

約数の個数: 24

約数和(自身を含む): 170478000

約数和(自身を除く): 78561092

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 5662, 8117, 11324, 16234, 32468, 154223, 308446, 616892, 1209433, 2418866, 4837732, 22979227, 45958454, 91916908]

約数ペア:

[(1, 91916908), (2, 45958454), (4, 22979227), (19, 4837732), (38, 2418866), (76, 1209433), (149, 616892), (298, 308446), (596, 154223), (2831, 32468), (5662, 16234), (8117, 11324)]