84175852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 160545280

約数和(自身を除く): 76369428

約数列:

[1, 2, 4, 19, 38, 61, 67, 76, 122, 134, 244, 268, 271, 542, 1084, 1159, 1273, 2318, 2546, 4087, 4636, 5092, 5149, 8174, 10298, 16348, 16531, 18157, 20596, 33062, 36314, 66124, 72628, 77653, 155306, 310612, 314089, 344983, 628178, 689966, 1107577, 1256356, 1379932, 2215154, 4430308, 21043963, 42087926, 84175852]

約数ペア:

[(1, 84175852), (2, 42087926), (4, 21043963), (19, 4430308), (38, 2215154), (61, 1379932), (67, 1256356), (76, 1107577), (122, 689966), (134, 628178), (244, 344983), (268, 314089), (271, 310612), (542, 155306), (1084, 77653), (1159, 72628), (1273, 66124), (2318, 36314), (2546, 33062), (4087, 20596), (4636, 18157), (5092, 16531), (5149, 16348), (8174, 10298)]