68887548.000000000

素因数分解:

$2^4\times 5^3\times {\mathrm{60161}}^1$

素因数の和:60184

約数の個数: 40

約数和(自身を含む): 290943432

約数和(自身を除く): 170621432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 60161, 120322, 240644, 300805, 481288, 601610, 962576, 1203220, 1504025, 2406440, 3008050, 4812880, 6016100, 7520125, 12032200, 15040250, 24064400, 30080500, 60161000, 120322000]

約数ペア:

[(1, 120322000), (2, 60161000), (4, 30080500), (5, 24064400), (8, 15040250), (10, 12032200), (16, 7520125), (20, 6016100), (25, 4812880), (40, 3008050), (50, 2406440), (80, 1504025), (100, 1203220), (125, 962576), (200, 601610), (250, 481288), (400, 300805), (500, 240644), (1000, 120322), (2000, 60161)]