82720392

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{56503}}^1$

素因数の和:56573

約数の個数: 32

約数和(自身を含む): 210194880

約数和(自身を除く): 127474488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 56503, 113006, 169509, 226012, 339018, 452024, 678036, 1356072, 3446683, 6893366, 10340049, 13786732, 20680098, 27573464, 41360196, 82720392]

約数ペア:

[(1, 82720392), (2, 41360196), (3, 27573464), (4, 20680098), (6, 13786732), (8, 10340049), (12, 6893366), (24, 3446683), (61, 1356072), (122, 678036), (183, 452024), (244, 339018), (366, 226012), (488, 169509), (732, 113006), (1464, 56503)]