61235338

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 98743680

約数和(自身を除く): 37508342

約数列:

[1, 2, 23, 46, 61, 122, 139, 157, 278, 314, 1403, 2806, 3197, 3611, 6394, 7222, 8479, 9577, 16958, 19154, 21823, 43646, 195017, 220271, 390034, 440542, 501929, 1003858, 1331203, 2662406, 30617669, 61235338]

約数ペア:

[(1, 61235338), (2, 30617669), (23, 2662406), (46, 1331203), (61, 1003858), (122, 501929), (139, 440542), (157, 390034), (278, 220271), (314, 195017), (1403, 43646), (2806, 21823), (3197, 19154), (3611, 16958), (6394, 9577), (7222, 8479)]