67905544

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3359}}^1$

素因数の和:3410

約数の個数: 48

約数和(自身を含む): 153619200

約数和(自身を除く): 85713656

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 532, 722, 1064, 1444, 2527, 2888, 3359, 5054, 6718, 10108, 13436, 20216, 23513, 26872, 47026, 63821, 94052, 127642, 188104, 255284, 446747, 510568, 893494, 1212599, 1786988, 2425198, 3573976, 4850396, 8488193, 9700792, 16976386, 33952772, 67905544]

約数ペア:

[(1, 67905544), (2, 33952772), (4, 16976386), (7, 9700792), (8, 8488193), (14, 4850396), (19, 3573976), (28, 2425198), (38, 1786988), (56, 1212599), (76, 893494), (133, 510568), (152, 446747), (266, 255284), (361, 188104), (532, 127642), (722, 94052), (1064, 63821), (1444, 47026), (2527, 26872), (2888, 23513), (3359, 20216), (5054, 13436), (6718, 10108)]