7391648

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:138

約数の個数: 72

約数和(自身を含む): 16892064

約数和(自身を除く): 9500416

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 83, 88, 92, 121, 166, 176, 184, 242, 253, 332, 352, 368, 484, 506, 664, 736, 913, 968, 1012, 1328, 1826, 1909, 1936, 2024, 2656, 2783, 3652, 3818, 3872, 4048, 5566, 7304, 7636, 8096, 10043, 11132, 14608, 15272, 20086, 20999, 22264, 29216, 30544, 40172, 41998, 44528, 61088, 80344, 83996, 89056, 160688, 167992, 230989, 321376, 335984, 461978, 671968, 923956, 1847912, 3695824, 7391648]

約数ペア:

[(1, 7391648), (2, 3695824), (4, 1847912), (8, 923956), (11, 671968), (16, 461978), (22, 335984), (23, 321376), (32, 230989), (44, 167992), (46, 160688), (83, 89056), (88, 83996), (92, 80344), (121, 61088), (166, 44528), (176, 41998), (184, 40172), (242, 30544), (253, 29216), (332, 22264), (352, 20999), (368, 20086), (484, 15272), (506, 14608), (664, 11132), (736, 10043), (913, 8096), (968, 7636), (1012, 7304), (1328, 5566), (1826, 4048), (1909, 3872), (1936, 3818), (2024, 3652), (2656, 2783)]