61069638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{30937}}^1$

素因数の和:30996

約数の個数: 32

約数和(自身を含む): 142562304

約数和(自身を除く): 81492666

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 30937, 61874, 92811, 185622, 216559, 433118, 649677, 1299354, 1454039, 2908078, 4362117, 8724234, 10178273, 20356546, 30534819, 61069638]

約数ペア:

[(1, 61069638), (2, 30534819), (3, 20356546), (6, 10178273), (7, 8724234), (14, 4362117), (21, 2908078), (42, 1454039), (47, 1299354), (94, 649677), (141, 433118), (282, 216559), (329, 185622), (658, 92811), (987, 61874), (1974, 30937)]