76807768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{857}}^1$

素因数の和:1539

約数の個数: 32

約数和(自身を含む): 152895600

約数和(自身を除く): 76087832

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 659, 857, 1318, 1714, 2636, 3428, 5272, 6856, 11203, 14569, 22406, 29138, 44812, 58276, 89624, 116552, 564763, 1129526, 2259052, 4518104, 9600971, 19201942, 38403884, 76807768]

約数ペア:

[(1, 76807768), (2, 38403884), (4, 19201942), (8, 9600971), (17, 4518104), (34, 2259052), (68, 1129526), (136, 564763), (659, 116552), (857, 89624), (1318, 58276), (1714, 44812), (2636, 29138), (3428, 22406), (5272, 14569), (6856, 11203)]