67661616

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{128147}}^1$

素因数の和:128169

約数の個数: 40

約数和(自身を含む): 190684224

約数和(自身を除く): 123022608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 128147, 256294, 384441, 512588, 768882, 1025176, 1409617, 1537764, 2050352, 2819234, 3075528, 4228851, 5638468, 6151056, 8457702, 11276936, 16915404, 22553872, 33830808, 67661616]

約数ペア:

[(1, 67661616), (2, 33830808), (3, 22553872), (4, 16915404), (6, 11276936), (8, 8457702), (11, 6151056), (12, 5638468), (16, 4228851), (22, 3075528), (24, 2819234), (33, 2050352), (44, 1537764), (48, 1409617), (66, 1025176), (88, 768882), (132, 512588), (176, 384441), (264, 256294), (528, 128147)]