73719018

素因数分解:

$2^1\times 3^3\times {\mathrm{1365167}}^1$

素因数の和:1365178

約数の個数: 16

約数和(自身を含む): 163820160

約数和(自身を除く): 90101142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1365167, 2730334, 4095501, 8191002, 12286503, 24573006, 36859509, 73719018]

約数ペア:

[(1, 73719018), (2, 36859509), (3, 24573006), (6, 12286503), (9, 8191002), (18, 4095501), (27, 2730334), (54, 1365167)]