75904790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3719}}^1$

素因数の和:3896

約数の個数: 32

約数和(自身を含む): 148115520

約数和(自身を除く): 72210730

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1570, 2041, 3719, 4082, 7438, 10205, 18595, 20410, 37190, 48347, 96694, 241735, 483470, 583883, 1167766, 2919415, 5838830, 7590479, 15180958, 37952395, 75904790]

約数ペア:

[(1, 75904790), (2, 37952395), (5, 15180958), (10, 7590479), (13, 5838830), (26, 2919415), (65, 1167766), (130, 583883), (157, 483470), (314, 241735), (785, 96694), (1570, 48347), (2041, 37190), (3719, 20410), (4082, 18595), (7438, 10205)]