76977520

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{11593}}^1$

素因数の和:11689

約数の個数: 40

約数和(自身を含む): 181144656

約数和(自身を除く): 104167136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 11593, 23186, 46372, 57965, 92744, 115930, 185488, 231860, 463720, 927440, 962219, 1924438, 3848876, 4811095, 7697752, 9622190, 15395504, 19244380, 38488760, 76977520]

約数ペア:

[(1, 76977520), (2, 38488760), (4, 19244380), (5, 15395504), (8, 9622190), (10, 7697752), (16, 4811095), (20, 3848876), (40, 1924438), (80, 962219), (83, 927440), (166, 463720), (332, 231860), (415, 185488), (664, 115930), (830, 92744), (1328, 57965), (1660, 46372), (3320, 23186), (6640, 11593)]