83571876

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53987}}^1$

素因数の和:54040

約数の個数: 36

約数和(自身を含む): 216167952

約数和(自身を除く): 132596076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 53987, 107974, 161961, 215948, 323922, 485883, 647844, 971766, 1943532, 2321441, 4642882, 6964323, 9285764, 13928646, 20892969, 27857292, 41785938, 83571876]

約数ペア:

[(1, 83571876), (2, 41785938), (3, 27857292), (4, 20892969), (6, 13928646), (9, 9285764), (12, 6964323), (18, 4642882), (36, 2321441), (43, 1943532), (86, 971766), (129, 647844), (172, 485883), (258, 323922), (387, 215948), (516, 161961), (774, 107974), (1548, 53987)]