66039982

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 105836544

約数和(自身を除く): 39796562

約数列:

[1, 2, 31, 47, 62, 94, 131, 173, 262, 346, 1457, 2914, 4061, 5363, 6157, 8122, 8131, 10726, 12314, 16262, 22663, 45326, 190867, 252061, 381734, 504122, 702553, 1065161, 1405106, 2130322, 33019991, 66039982]

約数ペア:

[(1, 66039982), (2, 33019991), (31, 2130322), (47, 1405106), (62, 1065161), (94, 702553), (131, 504122), (173, 381734), (262, 252061), (346, 190867), (1457, 45326), (2914, 22663), (4061, 16262), (5363, 12314), (6157, 10726), (8122, 8131)]