74977424

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2791}}^1$

素因数の和:2895

約数の個数: 40

約数和(自身を含む): 153716352

約数和(自身を除く): 78738928

約数列:

[1, 2, 4, 8, 16, 23, 46, 73, 92, 146, 184, 292, 368, 584, 1168, 1679, 2791, 3358, 5582, 6716, 11164, 13432, 22328, 26864, 44656, 64193, 128386, 203743, 256772, 407486, 513544, 814972, 1027088, 1629944, 3259888, 4686089, 9372178, 18744356, 37488712, 74977424]

約数ペア:

[(1, 74977424), (2, 37488712), (4, 18744356), (8, 9372178), (16, 4686089), (23, 3259888), (46, 1629944), (73, 1027088), (92, 814972), (146, 513544), (184, 407486), (292, 256772), (368, 203743), (584, 128386), (1168, 64193), (1679, 44656), (2791, 26864), (3358, 22328), (5582, 13432), (6716, 11164)]