61357232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{201833}}^1$

素因数の和:201860

約数の個数: 20

約数和(自身を含む): 125137080

約数和(自身を除く): 63779848

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 201833, 403666, 807332, 1614664, 3229328, 3834827, 7669654, 15339308, 30678616, 61357232]

約数ペア:

[(1, 61357232), (2, 30678616), (4, 15339308), (8, 7669654), (16, 3834827), (19, 3229328), (38, 1614664), (76, 807332), (152, 403666), (304, 201833)]