8272088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 18213120

約数和(自身を除く): 9941032

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 61, 67, 88, 92, 122, 134, 184, 244, 253, 268, 488, 506, 536, 671, 737, 1012, 1342, 1403, 1474, 1541, 2024, 2684, 2806, 2948, 3082, 4087, 5368, 5612, 5896, 6164, 8174, 11224, 12328, 15433, 16348, 16951, 30866, 32696, 33902, 44957, 61732, 67804, 89914, 94001, 123464, 135608, 179828, 188002, 359656, 376004, 752008, 1034011, 2068022, 4136044, 8272088]

約数ペア:

[(1, 8272088), (2, 4136044), (4, 2068022), (8, 1034011), (11, 752008), (22, 376004), (23, 359656), (44, 188002), (46, 179828), (61, 135608), (67, 123464), (88, 94001), (92, 89914), (122, 67804), (134, 61732), (184, 44957), (244, 33902), (253, 32696), (268, 30866), (488, 16951), (506, 16348), (536, 15433), (671, 12328), (737, 11224), (1012, 8174), (1342, 6164), (1403, 5896), (1474, 5612), (1541, 5368), (2024, 4087), (2684, 3082), (2806, 2948)]