9172768

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 72

約数和(自身を含む): 20913984

約数和(自身を除く): 11741216

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 103, 121, 176, 184, 206, 242, 253, 352, 368, 412, 484, 506, 736, 824, 968, 1012, 1133, 1648, 1936, 2024, 2266, 2369, 2783, 3296, 3872, 4048, 4532, 4738, 5566, 8096, 9064, 9476, 11132, 12463, 18128, 18952, 22264, 24926, 26059, 36256, 37904, 44528, 49852, 52118, 75808, 89056, 99704, 104236, 199408, 208472, 286649, 398816, 416944, 573298, 833888, 1146596, 2293192, 4586384, 9172768]

約数ペア:

[(1, 9172768), (2, 4586384), (4, 2293192), (8, 1146596), (11, 833888), (16, 573298), (22, 416944), (23, 398816), (32, 286649), (44, 208472), (46, 199408), (88, 104236), (92, 99704), (103, 89056), (121, 75808), (176, 52118), (184, 49852), (206, 44528), (242, 37904), (253, 36256), (352, 26059), (368, 24926), (412, 22264), (484, 18952), (506, 18128), (736, 12463), (824, 11132), (968, 9476), (1012, 9064), (1133, 8096), (1648, 5566), (1936, 4738), (2024, 4532), (2266, 4048), (2369, 3872), (2783, 3296)]