71798274

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:723

約数の個数: 48

約数和(自身を含む): 159549624

約数和(自身を除く): 87751350

約数列:

[1, 2, 3, 6, 9, 18, 73, 101, 146, 202, 219, 303, 438, 541, 606, 657, 909, 1082, 1314, 1623, 1818, 3246, 4869, 7373, 9738, 14746, 22119, 39493, 44238, 54641, 66357, 78986, 109282, 118479, 132714, 163923, 236958, 327846, 355437, 491769, 710874, 983538, 3988793, 7977586, 11966379, 23932758, 35899137, 71798274]

約数ペア:

[(1, 71798274), (2, 35899137), (3, 23932758), (6, 11966379), (9, 7977586), (18, 3988793), (73, 983538), (101, 710874), (146, 491769), (202, 355437), (219, 327846), (303, 236958), (438, 163923), (541, 132714), (606, 118479), (657, 109282), (909, 78986), (1082, 66357), (1314, 54641), (1623, 44238), (1818, 39493), (3246, 22119), (4869, 14746), (7373, 9738)]