66601744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16453}}^1$

素因数の和:16495

約数の個数: 40

約数和(自身を含む): 146901312

約数和(自身を除く): 80299568

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 16453, 32906, 65812, 131624, 180983, 263248, 361966, 378419, 723932, 756838, 1447864, 1513676, 2895728, 3027352, 4162609, 6054704, 8325218, 16650436, 33300872, 66601744]

約数ペア:

[(1, 66601744), (2, 33300872), (4, 16650436), (8, 8325218), (11, 6054704), (16, 4162609), (22, 3027352), (23, 2895728), (44, 1513676), (46, 1447864), (88, 756838), (92, 723932), (176, 378419), (184, 361966), (253, 263248), (368, 180983), (506, 131624), (1012, 65812), (2024, 32906), (4048, 16453)]