67939585

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2281}}^1$

素因数の和:2353

約数の個数: 32

約数和(自身を含む): 99896832

約数和(自身を除く): 31957247

約数列:

[1, 5, 7, 23, 35, 37, 115, 161, 185, 259, 805, 851, 1295, 2281, 4255, 5957, 11405, 15967, 29785, 52463, 79835, 84397, 262315, 367241, 421985, 590779, 1836205, 1941131, 2953895, 9705655, 13587917, 67939585]

約数ペア:

[(1, 67939585), (5, 13587917), (7, 9705655), (23, 2953895), (35, 1941131), (37, 1836205), (115, 590779), (161, 421985), (185, 367241), (259, 262315), (805, 84397), (851, 79835), (1295, 52463), (2281, 29785), (4255, 15967), (5957, 11405)]