81879768

素因数分解:

$2^3\times 3^3\times {\mathrm{379073}}^1$

素因数の和:379088

約数の個数: 32

約数和(自身を含む): 227444400

約数和(自身を除く): 145564632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 379073, 758146, 1137219, 1516292, 2274438, 3032584, 3411657, 4548876, 6823314, 9097752, 10234971, 13646628, 20469942, 27293256, 40939884, 81879768]

約数ペア:

[(1, 81879768), (2, 40939884), (3, 27293256), (4, 20469942), (6, 13646628), (8, 10234971), (9, 9097752), (12, 6823314), (18, 4548876), (24, 3411657), (27, 3032584), (36, 2274438), (54, 1516292), (72, 1137219), (108, 758146), (216, 379073)]