59487702920

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{105557}}^1$

素因数の和:105834

約数の個数: 64

約数和(自身を含む): 136385158320

約数和(自身を除く): 76897455400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 193, 292, 365, 386, 584, 730, 772, 965, 1460, 1544, 1930, 2920, 3860, 7720, 14089, 28178, 56356, 70445, 105557, 112712, 140890, 211114, 281780, 422228, 527785, 563560, 844456, 1055570, 2111140, 4222280, 7705661, 15411322, 20372501, 30822644, 38528305, 40745002, 61645288, 77056610, 81490004, 101862505, 154113220, 162980008, 203725010, 308226440, 407450020, 814900040, 1487192573, 2974385146, 5948770292, 7435962865, 11897540584, 14871925730, 29743851460, 59487702920]

約数ペア:

[(1, 59487702920), (2, 29743851460), (4, 14871925730), (5, 11897540584), (8, 7435962865), (10, 5948770292), (20, 2974385146), (40, 1487192573), (73, 814900040), (146, 407450020), (193, 308226440), (292, 203725010), (365, 162980008), (386, 154113220), (584, 101862505), (730, 81490004), (772, 77056610), (965, 61645288), (1460, 40745002), (1544, 38528305), (1930, 30822644), (2920, 20372501), (3860, 15411322), (7720, 7705661), (14089, 4222280), (28178, 2111140), (56356, 1055570), (70445, 844456), (105557, 563560), (112712, 527785), (140890, 422228), (211114, 281780)]