78060715.000000000

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{133157}}^1$

素因数の和:133183

約数の個数: 48

約数和(自身を含む): 469781424

約数和(自身を除く): 303601488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 133157, 266314, 399471, 532628, 798942, 1065256, 1597884, 1731041, 2130512, 3195768, 3462082, 4261024, 5193123, 6391536, 6924164, 10386246, 12783072, 13848328, 20772492, 27696656, 41544984, 55393312, 83089968, 166179936]

約数ペア:

[(1, 166179936), (2, 83089968), (3, 55393312), (4, 41544984), (6, 27696656), (8, 20772492), (12, 13848328), (13, 12783072), (16, 10386246), (24, 6924164), (26, 6391536), (32, 5193123), (39, 4261024), (48, 3462082), (52, 3195768), (78, 2130512), (96, 1731041), (104, 1597884), (156, 1065256), (208, 798942), (312, 532628), (416, 399471), (624, 266314), (1248, 133157)]