84161718

素因数分解:

$2^1\times 3^2\times {\mathrm{1949}}^1\times {\mathrm{2399}}^1$

素因数の和:4356

約数の個数: 24

約数和(自身を含む): 182520000

約数和(自身を除く): 98358282

約数列:

[1, 2, 3, 6, 9, 18, 1949, 2399, 3898, 4798, 5847, 7197, 11694, 14394, 17541, 21591, 35082, 43182, 4675651, 9351302, 14026953, 28053906, 42080859, 84161718]

約数ペア:

[(1, 84161718), (2, 42080859), (3, 28053906), (6, 14026953), (9, 9351302), (18, 4675651), (1949, 43182), (2399, 35082), (3898, 21591), (4798, 17541), (5847, 14394), (7197, 11694)]