12131532

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{1783}}^1$

素因数の和:1809

約数の個数: 72

約数和(自身を含む): 36365056

約数和(自身を除く): 24233524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 1783, 2268, 3402, 3566, 5349, 6804, 7132, 10698, 12481, 16047, 21396, 24962, 32094, 37443, 48141, 49924, 64188, 74886, 96282, 112329, 144423, 149772, 192564, 224658, 288846, 336987, 433269, 449316, 577692, 673974, 866538, 1010961, 1347948, 1733076, 2021922, 3032883, 4043844, 6065766, 12131532]

約数ペア:

[(1, 12131532), (2, 6065766), (3, 4043844), (4, 3032883), (6, 2021922), (7, 1733076), (9, 1347948), (12, 1010961), (14, 866538), (18, 673974), (21, 577692), (27, 449316), (28, 433269), (36, 336987), (42, 288846), (54, 224658), (63, 192564), (81, 149772), (84, 144423), (108, 112329), (126, 96282), (162, 74886), (189, 64188), (243, 49924), (252, 48141), (324, 37443), (378, 32094), (486, 24962), (567, 21396), (756, 16047), (972, 12481), (1134, 10698), (1701, 7132), (1783, 6804), (2268, 5349), (3402, 3566)]