72388674

素因数分解:

$2^1\times 3^3\times {\mathrm{179}}^1\times {\mathrm{7489}}^1$

素因数の和:7679

約数の個数: 32

約数和(自身を含む): 161784000

約数和(自身を除く): 89395326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 179, 358, 537, 1074, 1611, 3222, 4833, 7489, 9666, 14978, 22467, 44934, 67401, 134802, 202203, 404406, 1340531, 2681062, 4021593, 8043186, 12064779, 24129558, 36194337, 72388674]

約数ペア:

[(1, 72388674), (2, 36194337), (3, 24129558), (6, 12064779), (9, 8043186), (18, 4021593), (27, 2681062), (54, 1340531), (179, 404406), (358, 202203), (537, 134802), (1074, 67401), (1611, 44934), (3222, 22467), (4833, 14978), (7489, 9666)]