61589224

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 117961920

約数和(自身を除く): 56372696

約数列:

[1, 2, 4, 8, 73, 146, 163, 292, 326, 584, 647, 652, 1294, 1304, 2588, 5176, 11899, 23798, 47231, 47596, 94462, 95192, 105461, 188924, 210922, 377848, 421844, 843688, 7698653, 15397306, 30794612, 61589224]

約数ペア:

[(1, 61589224), (2, 30794612), (4, 15397306), (8, 7698653), (73, 843688), (146, 421844), (163, 377848), (292, 210922), (326, 188924), (584, 105461), (647, 95192), (652, 94462), (1294, 47596), (1304, 47231), (2588, 23798), (5176, 11899)]