71340306430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10147981}}^1$

素因数の和:10148044

約数の個数: 32

約数和(自身を含む): 138824393760

約数和(自身を除く): 67484087330

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 10147981, 20295962, 50739905, 101479810, 192811639, 375475297, 385623278, 750950594, 964058195, 1877376485, 1928116390, 3754752970, 7134030643, 14268061286, 35670153215, 71340306430]

約数ペア:

[(1, 71340306430), (2, 35670153215), (5, 14268061286), (10, 7134030643), (19, 3754752970), (37, 1928116390), (38, 1877376485), (74, 964058195), (95, 750950594), (185, 385623278), (190, 375475297), (370, 192811639), (703, 101479810), (1406, 50739905), (3515, 20295962), (7030, 10147981)]