78000112

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{31051}}^1$

素因数の和:31216

約数の個数: 20

約数和(自身を含む): 152092696

約数和(自身を除く): 74092584

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 31051, 62102, 124204, 248408, 496816, 4875007, 9750014, 19500028, 39000056, 78000112]

約数ペア:

[(1, 78000112), (2, 39000056), (4, 19500028), (8, 9750014), (16, 4875007), (157, 496816), (314, 248408), (628, 124204), (1256, 62102), (2512, 31051)]