79987432

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{17209}}^1$

素因数の和:17305

約数の個数: 32

約数和(自身を含む): 173476800

約数和(自身を除く): 93489368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 17209, 34418, 68836, 120463, 137672, 240926, 481852, 963704, 1428347, 2856694, 5713388, 9998429, 11426776, 19996858, 39993716, 79987432]

約数ペア:

[(1, 79987432), (2, 39993716), (4, 19996858), (7, 11426776), (8, 9998429), (14, 5713388), (28, 2856694), (56, 1428347), (83, 963704), (166, 481852), (332, 240926), (581, 137672), (664, 120463), (1162, 68836), (2324, 34418), (4648, 17209)]