31125816

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{4969}}^1$

素因数の和:5013

約数の個数: 64

約数和(自身を含む): 89460000

約数和(自身を除く): 58334184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 4969, 6264, 9938, 14907, 19876, 29814, 39752, 44721, 59628, 89442, 119256, 134163, 144101, 178884, 268326, 288202, 357768, 432303, 536652, 576404, 864606, 1073304, 1152808, 1296909, 1729212, 2593818, 3458424, 3890727, 5187636, 7781454, 10375272, 15562908, 31125816]

約数ペア:

[(1, 31125816), (2, 15562908), (3, 10375272), (4, 7781454), (6, 5187636), (8, 3890727), (9, 3458424), (12, 2593818), (18, 1729212), (24, 1296909), (27, 1152808), (29, 1073304), (36, 864606), (54, 576404), (58, 536652), (72, 432303), (87, 357768), (108, 288202), (116, 268326), (174, 178884), (216, 144101), (232, 134163), (261, 119256), (348, 89442), (522, 59628), (696, 44721), (783, 39752), (1044, 29814), (1566, 19876), (2088, 14907), (3132, 9938), (4969, 6264)]