26156484

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 69090840

約数和(自身を除く): 42934356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 73, 74, 111, 146, 148, 219, 222, 269, 292, 333, 438, 444, 538, 657, 666, 807, 876, 1076, 1314, 1332, 1614, 2421, 2628, 2701, 3228, 4842, 5402, 8103, 9684, 9953, 10804, 16206, 19637, 19906, 24309, 29859, 32412, 39274, 39812, 48618, 58911, 59718, 78548, 89577, 97236, 117822, 119436, 176733, 179154, 235644, 353466, 358308, 706932, 726569, 1453138, 2179707, 2906276, 4359414, 6539121, 8718828, 13078242, 26156484]

約数ペア:

[(1, 26156484), (2, 13078242), (3, 8718828), (4, 6539121), (6, 4359414), (9, 2906276), (12, 2179707), (18, 1453138), (36, 726569), (37, 706932), (73, 358308), (74, 353466), (111, 235644), (146, 179154), (148, 176733), (219, 119436), (222, 117822), (269, 97236), (292, 89577), (333, 78548), (438, 59718), (444, 58911), (538, 48618), (657, 39812), (666, 39274), (807, 32412), (876, 29859), (1076, 24309), (1314, 19906), (1332, 19637), (1614, 16206), (2421, 10804), (2628, 9953), (2701, 9684), (3228, 8103), (4842, 5402)]