72067878

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{174077}}^1$

素因数の和:174108

約数の個数: 24

約数和(自身を含む): 162937008

約数和(自身を除く): 90869130

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 174077, 348154, 522231, 1044462, 1566693, 3133386, 4003771, 8007542, 12011313, 24022626, 36033939, 72067878]

約数ペア:

[(1, 72067878), (2, 36033939), (3, 24022626), (6, 12011313), (9, 8007542), (18, 4003771), (23, 3133386), (46, 1566693), (69, 1044462), (138, 522231), (207, 348154), (414, 174077)]