68249608

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{32939}}^1$

素因数の和:32989

約数の個数: 32

約数和(自身を含む): 150206400

約数和(自身を除く): 81956792

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 32939, 65878, 131756, 230573, 263512, 461146, 922292, 1218743, 1844584, 2437486, 4874972, 8531201, 9749944, 17062402, 34124804, 68249608]

約数ペア:

[(1, 68249608), (2, 34124804), (4, 17062402), (7, 9749944), (8, 8531201), (14, 4874972), (28, 2437486), (37, 1844584), (56, 1218743), (74, 922292), (148, 461146), (259, 263512), (296, 230573), (518, 131756), (1036, 65878), (2072, 32939)]