67572468

素因数分解:

$2^2\times 3^6\times {\mathrm{23173}}^1$

素因数の和:23195

約数の個数: 42

約数和(自身を含む): 177304274

約数和(自身を除く): 109731806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 23173, 46346, 69519, 92692, 139038, 208557, 278076, 417114, 625671, 834228, 1251342, 1877013, 2502684, 3754026, 5631039, 7508052, 11262078, 16893117, 22524156, 33786234, 67572468]

約数ペア:

[(1, 67572468), (2, 33786234), (3, 22524156), (4, 16893117), (6, 11262078), (9, 7508052), (12, 5631039), (18, 3754026), (27, 2502684), (36, 1877013), (54, 1251342), (81, 834228), (108, 625671), (162, 417114), (243, 278076), (324, 208557), (486, 139038), (729, 92692), (972, 69519), (1458, 46346), (2916, 23173)]