26256348

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:283

約数の個数: 72

約数和(自身を含む): 68632928

約数和(自身を除く): 42376580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 97, 103, 146, 194, 206, 219, 291, 292, 309, 388, 412, 438, 582, 618, 657, 873, 876, 927, 1164, 1236, 1314, 1746, 1854, 2628, 3492, 3708, 7081, 7519, 9991, 14162, 15038, 19982, 21243, 22557, 28324, 29973, 30076, 39964, 42486, 45114, 59946, 63729, 67671, 84972, 89919, 90228, 119892, 127458, 135342, 179838, 254916, 270684, 359676, 729343, 1458686, 2188029, 2917372, 4376058, 6564087, 8752116, 13128174, 26256348]

約数ペア:

[(1, 26256348), (2, 13128174), (3, 8752116), (4, 6564087), (6, 4376058), (9, 2917372), (12, 2188029), (18, 1458686), (36, 729343), (73, 359676), (97, 270684), (103, 254916), (146, 179838), (194, 135342), (206, 127458), (219, 119892), (291, 90228), (292, 89919), (309, 84972), (388, 67671), (412, 63729), (438, 59946), (582, 45114), (618, 42486), (657, 39964), (873, 30076), (876, 29973), (927, 28324), (1164, 22557), (1236, 21243), (1314, 19982), (1746, 15038), (1854, 14162), (2628, 9991), (3492, 7519), (3708, 7081)]