72491584

素因数分解:

$2^6\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 112

約数和(自身を含む): 169566336

約数和(自身を除く): 97074752

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 37, 44, 46, 64, 74, 88, 92, 121, 148, 176, 184, 242, 253, 296, 352, 368, 407, 484, 506, 592, 704, 736, 814, 851, 968, 1012, 1184, 1331, 1472, 1628, 1702, 1936, 2024, 2368, 2662, 2783, 3256, 3404, 3872, 4048, 4477, 5324, 5566, 6512, 6808, 7744, 8096, 8954, 9361, 10648, 11132, 13024, 13616, 16192, 17908, 18722, 21296, 22264, 26048, 27232, 30613, 35816, 37444, 42592, 44528, 49247, 54464, 61226, 71632, 74888, 85184, 89056, 98494, 102971, 122452, 143264, 149776, 178112, 196988, 205942, 244904, 286528, 299552, 393976, 411884, 489808, 599104, 787952, 823768, 979616, 1132681, 1575904, 1647536, 1959232, 2265362, 3151808, 3295072, 4530724, 6590144, 9061448, 18122896, 36245792, 72491584]

約数ペア:

[(1, 72491584), (2, 36245792), (4, 18122896), (8, 9061448), (11, 6590144), (16, 4530724), (22, 3295072), (23, 3151808), (32, 2265362), (37, 1959232), (44, 1647536), (46, 1575904), (64, 1132681), (74, 979616), (88, 823768), (92, 787952), (121, 599104), (148, 489808), (176, 411884), (184, 393976), (242, 299552), (253, 286528), (296, 244904), (352, 205942), (368, 196988), (407, 178112), (484, 149776), (506, 143264), (592, 122452), (704, 102971), (736, 98494), (814, 89056), (851, 85184), (968, 74888), (1012, 71632), (1184, 61226), (1331, 54464), (1472, 49247), (1628, 44528), (1702, 42592), (1936, 37444), (2024, 35816), (2368, 30613), (2662, 27232), (2783, 26048), (3256, 22264), (3404, 21296), (3872, 18722), (4048, 17908), (4477, 16192), (5324, 13616), (5566, 13024), (6512, 11132), (6808, 10648), (7744, 9361), (8096, 8954)]