82996040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{122053}}^1$

素因数の和:122081

約数の個数: 32

約数和(自身を含む): 197727480

約数和(自身を除く): 114731440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 122053, 244106, 488212, 610265, 976424, 1220530, 2074901, 2441060, 4149802, 4882120, 8299604, 10374505, 16599208, 20749010, 41498020, 82996040]

約数ペア:

[(1, 82996040), (2, 41498020), (4, 20749010), (5, 16599208), (8, 10374505), (10, 8299604), (17, 4882120), (20, 4149802), (34, 2441060), (40, 2074901), (68, 1220530), (85, 976424), (136, 610265), (170, 488212), (340, 244106), (680, 122053)]