65037970

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 119605248

約数和(自身を除く): 54567278

約数列:

[1, 2, 5, 10, 83, 127, 166, 254, 415, 617, 635, 830, 1234, 1270, 3085, 6170, 10541, 21082, 51211, 52705, 78359, 102422, 105410, 156718, 256055, 391795, 512110, 783590, 6503797, 13007594, 32518985, 65037970]

約数ペア:

[(1, 65037970), (2, 32518985), (5, 13007594), (10, 6503797), (83, 783590), (127, 512110), (166, 391795), (254, 256055), (415, 156718), (617, 105410), (635, 102422), (830, 78359), (1234, 52705), (1270, 51211), (3085, 21082), (6170, 10541)]