87216246

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{372719}}^1$

素因数の和:372740

約数の個数: 24

約数和(自身を含む): 203505120

約数和(自身を除く): 116288874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 372719, 745438, 1118157, 2236314, 3354471, 4845347, 6708942, 9690694, 14536041, 29072082, 43608123, 87216246]

約数ペア:

[(1, 87216246), (2, 43608123), (3, 29072082), (6, 14536041), (9, 9690694), (13, 6708942), (18, 4845347), (26, 3354471), (39, 2236314), (78, 1118157), (117, 745438), (234, 372719)]