64051688

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2741}}^1$

素因数の和:2897

約数の個数: 32

約数和(自身を含む): 126351360

約数和(自身を除く): 62299672

約数列:

[1, 2, 4, 8, 23, 46, 92, 127, 184, 254, 508, 1016, 2741, 2921, 5482, 5842, 10964, 11684, 21928, 23368, 63043, 126086, 252172, 348107, 504344, 696214, 1392428, 2784856, 8006461, 16012922, 32025844, 64051688]

約数ペア:

[(1, 64051688), (2, 32025844), (4, 16012922), (8, 8006461), (23, 2784856), (46, 1392428), (92, 696214), (127, 504344), (184, 348107), (254, 252172), (508, 126086), (1016, 63043), (2741, 23368), (2921, 21928), (5482, 11684), (5842, 10964)]