78882648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{252829}}^1$

素因数の和:252851

約数の個数: 32

約数和(自身を含む): 212377200

約数和(自身を除く): 133494552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 252829, 505658, 758487, 1011316, 1516974, 2022632, 3033948, 3286777, 6067896, 6573554, 9860331, 13147108, 19720662, 26294216, 39441324, 78882648]

約数ペア:

[(1, 78882648), (2, 39441324), (3, 26294216), (4, 19720662), (6, 13147108), (8, 9860331), (12, 6573554), (13, 6067896), (24, 3286777), (26, 3033948), (39, 2022632), (52, 1516974), (78, 1011316), (104, 758487), (156, 505658), (312, 252829)]