67261312

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{3347}}^1$

素因数の和:3518

約数の個数: 32

約数和(自身を含む): 134890920

約数和(自身を除く): 67629608

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 2512, 3347, 5024, 6694, 10048, 13388, 20096, 26776, 53552, 107104, 214208, 428416, 525479, 1050958, 2101916, 4203832, 8407664, 16815328, 33630656, 67261312]

約数ペア:

[(1, 67261312), (2, 33630656), (4, 16815328), (8, 8407664), (16, 4203832), (32, 2101916), (64, 1050958), (128, 525479), (157, 428416), (314, 214208), (628, 107104), (1256, 53552), (2512, 26776), (3347, 20096), (5024, 13388), (6694, 10048)]