78671112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{252151}}^1$

素因数の和:252173

約数の個数: 32

約数和(自身を含む): 211807680

約数和(自身を除く): 133136568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 252151, 504302, 756453, 1008604, 1512906, 2017208, 3025812, 3277963, 6051624, 6555926, 9833889, 13111852, 19667778, 26223704, 39335556, 78671112]

約数ペア:

[(1, 78671112), (2, 39335556), (3, 26223704), (4, 19667778), (6, 13111852), (8, 9833889), (12, 6555926), (13, 6051624), (24, 3277963), (26, 3025812), (39, 2017208), (52, 1512906), (78, 1008604), (104, 756453), (156, 504302), (312, 252151)]