69240112

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{139597}}^1$

素因数の和:139636

約数の個数: 20

約数和(自身を含む): 138481216

約数和(自身を除く): 69241104

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 139597, 279194, 558388, 1116776, 2233552, 4327507, 8655014, 17310028, 34620056, 69240112]

約数ペア:

[(1, 69240112), (2, 34620056), (4, 17310028), (8, 8655014), (16, 4327507), (31, 2233552), (62, 1116776), (124, 558388), (248, 279194), (496, 139597)]