78164136

素因数分解:

$2^3\times 3^3\times {\mathrm{361871}}^1$

素因数の和:361886

約数の個数: 32

約数和(自身を含む): 217123200

約数和(自身を除く): 138959064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 361871, 723742, 1085613, 1447484, 2171226, 2894968, 3256839, 4342452, 6513678, 8684904, 9770517, 13027356, 19541034, 26054712, 39082068, 78164136]

約数ペア:

[(1, 78164136), (2, 39082068), (3, 26054712), (4, 19541034), (6, 13027356), (8, 9770517), (9, 8684904), (12, 6513678), (18, 4342452), (24, 3256839), (27, 2894968), (36, 2171226), (54, 1447484), (72, 1085613), (108, 723742), (216, 361871)]