82942184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1$

素因数の和:1170

約数の個数: 64

約数和(自身を含む): 181621440

約数和(自身を除く): 98679256

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 43, 52, 68, 86, 104, 136, 172, 221, 344, 442, 559, 731, 884, 1091, 1118, 1462, 1768, 2182, 2236, 2924, 4364, 4472, 5848, 8728, 9503, 14183, 18547, 19006, 28366, 37094, 38012, 46913, 56732, 74188, 76024, 93826, 113464, 148376, 187652, 241111, 375304, 482222, 609869, 797521, 964444, 1219738, 1595042, 1928888, 2439476, 3190084, 4878952, 6380168, 10367773, 20735546, 41471092, 82942184]

約数ペア:

[(1, 82942184), (2, 41471092), (4, 20735546), (8, 10367773), (13, 6380168), (17, 4878952), (26, 3190084), (34, 2439476), (43, 1928888), (52, 1595042), (68, 1219738), (86, 964444), (104, 797521), (136, 609869), (172, 482222), (221, 375304), (344, 241111), (442, 187652), (559, 148376), (731, 113464), (884, 93826), (1091, 76024), (1118, 74188), (1462, 56732), (1768, 46913), (2182, 38012), (2236, 37094), (2924, 28366), (4364, 19006), (4472, 18547), (5848, 14183), (8728, 9503)]