61758564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15643}}^1$

素因数の和:15704

約数の個数: 48

約数和(自身を含む): 168204288

約数和(自身を除く): 106445724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 15643, 31286, 46929, 62572, 93858, 109501, 187716, 219002, 328503, 438004, 657006, 735221, 1314012, 1470442, 2205663, 2940884, 4411326, 5146547, 8822652, 10293094, 15439641, 20586188, 30879282, 61758564]

約数ペア:

[(1, 61758564), (2, 30879282), (3, 20586188), (4, 15439641), (6, 10293094), (7, 8822652), (12, 5146547), (14, 4411326), (21, 2940884), (28, 2205663), (42, 1470442), (47, 1314012), (84, 735221), (94, 657006), (141, 438004), (188, 328503), (282, 219002), (329, 187716), (564, 109501), (658, 93858), (987, 62572), (1316, 46929), (1974, 31286), (3948, 15643)]