68737988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{12301}}^1$

素因数の和:12443

約数の個数: 24

約数和(自身を含む): 132271104

約数和(自身を除く): 63533116

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 12301, 24602, 49204, 135311, 270622, 541244, 1562227, 3124454, 6248908, 17184497, 34368994, 68737988]

約数ペア:

[(1, 68737988), (2, 34368994), (4, 17184497), (11, 6248908), (22, 3124454), (44, 1562227), (127, 541244), (254, 270622), (508, 135311), (1397, 49204), (2794, 24602), (5588, 12301)]