67996960854

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1\times {\mathrm{126781}}^1$

素因数の和:128116

約数の個数: 32

約数和(自身を含む): 138019956480

約数和(自身を除く): 70022995626

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1259, 2518, 3777, 7554, 89389, 126781, 178778, 253562, 268167, 380343, 536334, 760686, 9001451, 18002902, 27004353, 54008706, 159617279, 319234558, 478851837, 957703674, 11332826809, 22665653618, 33998480427, 67996960854]

約数ペア:

[(1, 67996960854), (2, 33998480427), (3, 22665653618), (6, 11332826809), (71, 957703674), (142, 478851837), (213, 319234558), (426, 159617279), (1259, 54008706), (2518, 27004353), (3777, 18002902), (7554, 9001451), (89389, 760686), (126781, 536334), (178778, 380343), (253562, 268167)]