67531970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{811}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 132947136

約数和(自身を除く): 65415166

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 757, 811, 1514, 1622, 3785, 4055, 7570, 8110, 8327, 8921, 16654, 17842, 41635, 44605, 83270, 89210, 613927, 1227854, 3069635, 6139270, 6753197, 13506394, 33765985, 67531970]

約数ペア:

[(1, 67531970), (2, 33765985), (5, 13506394), (10, 6753197), (11, 6139270), (22, 3069635), (55, 1227854), (110, 613927), (757, 89210), (811, 83270), (1514, 44605), (1622, 41635), (3785, 17842), (4055, 16654), (7570, 8921), (8110, 8327)]