61503886

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{9619}}^1$

素因数の和:9783

約数の個数: 16

約数和(自身を含む): 96969600

約数和(自身を除く): 35465714

約数列:

[1, 2, 23, 46, 139, 278, 3197, 6394, 9619, 19238, 221237, 442474, 1337041, 2674082, 30751943, 61503886]

約数ペア:

[(1, 61503886), (2, 30751943), (23, 2674082), (46, 1337041), (139, 442474), (278, 221237), (3197, 19238), (6394, 9619)]