66978694

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{5153}}^1$

素因数の和:5319

約数の個数: 16

約数和(自身を含む): 103038768

約数和(自身を除く): 36060074

約数列:

[1, 2, 67, 97, 134, 194, 5153, 6499, 10306, 12998, 345251, 499841, 690502, 999682, 33489347, 66978694]

約数ペア:

[(1, 66978694), (2, 33489347), (67, 999682), (97, 690502), (134, 499841), (194, 345251), (5153, 12998), (6499, 10306)]