89342528

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 84

約数和(自身を含む): 198638160

約数和(自身を除く): 109295632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 83, 88, 121, 139, 166, 176, 242, 278, 332, 352, 484, 556, 664, 704, 913, 968, 1112, 1328, 1529, 1826, 1936, 2224, 2656, 3058, 3652, 3872, 4448, 5312, 6116, 7304, 7744, 8896, 10043, 11537, 12232, 14608, 16819, 20086, 23074, 24464, 29216, 33638, 40172, 46148, 48928, 58432, 67276, 80344, 92296, 97856, 126907, 134552, 160688, 184592, 253814, 269104, 321376, 369184, 507628, 538208, 642752, 738368, 1015256, 1076416, 1395977, 2030512, 2791954, 4061024, 5583908, 8122048, 11167816, 22335632, 44671264, 89342528]

約数ペア:

[(1, 89342528), (2, 44671264), (4, 22335632), (8, 11167816), (11, 8122048), (16, 5583908), (22, 4061024), (32, 2791954), (44, 2030512), (64, 1395977), (83, 1076416), (88, 1015256), (121, 738368), (139, 642752), (166, 538208), (176, 507628), (242, 369184), (278, 321376), (332, 269104), (352, 253814), (484, 184592), (556, 160688), (664, 134552), (704, 126907), (913, 97856), (968, 92296), (1112, 80344), (1328, 67276), (1529, 58432), (1826, 48928), (1936, 46148), (2224, 40172), (2656, 33638), (3058, 29216), (3652, 24464), (3872, 23074), (4448, 20086), (5312, 16819), (6116, 14608), (7304, 12232), (7744, 11537), (8896, 10043)]