78749112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{252401}}^1$

素因数の和:252423

約数の個数: 32

約数和(自身を含む): 212017680

約数和(自身を除く): 133268568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 252401, 504802, 757203, 1009604, 1514406, 2019208, 3028812, 3281213, 6057624, 6562426, 9843639, 13124852, 19687278, 26249704, 39374556, 78749112]

約数ペア:

[(1, 78749112), (2, 39374556), (3, 26249704), (4, 19687278), (6, 13124852), (8, 9843639), (12, 6562426), (13, 6057624), (24, 3281213), (26, 3028812), (39, 2019208), (52, 1514406), (78, 1009604), (104, 757203), (156, 504802), (312, 252401)]