12005172

素因数分解:

$2^2\times 3^6\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:224

約数の個数: 84

約数和(自身を含む): 33052320

約数和(自身を除く): 21047148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 179, 207, 243, 276, 324, 358, 414, 486, 537, 621, 716, 729, 828, 972, 1074, 1242, 1458, 1611, 1863, 2148, 2484, 2916, 3222, 3726, 4117, 4833, 5589, 6444, 7452, 8234, 9666, 11178, 12351, 14499, 16468, 16767, 19332, 22356, 24702, 28998, 33534, 37053, 43497, 49404, 57996, 67068, 74106, 86994, 111159, 130491, 148212, 173988, 222318, 260982, 333477, 444636, 521964, 666954, 1000431, 1333908, 2000862, 3001293, 4001724, 6002586, 12005172]

約数ペア:

[(1, 12005172), (2, 6002586), (3, 4001724), (4, 3001293), (6, 2000862), (9, 1333908), (12, 1000431), (18, 666954), (23, 521964), (27, 444636), (36, 333477), (46, 260982), (54, 222318), (69, 173988), (81, 148212), (92, 130491), (108, 111159), (138, 86994), (162, 74106), (179, 67068), (207, 57996), (243, 49404), (276, 43497), (324, 37053), (358, 33534), (414, 28998), (486, 24702), (537, 22356), (621, 19332), (716, 16767), (729, 16468), (828, 14499), (972, 12351), (1074, 11178), (1242, 9666), (1458, 8234), (1611, 7452), (1863, 6444), (2148, 5589), (2484, 4833), (2916, 4117), (3222, 3726)]