78799194

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2039}}^1$

素因数の和:2179

約数の個数: 48

約数和(自身を含む): 181396800

約数和(自身を除く): 102597606

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 113, 114, 171, 226, 339, 342, 678, 1017, 2034, 2039, 2147, 4078, 4294, 6117, 6441, 12234, 12882, 18351, 19323, 36702, 38646, 38741, 77482, 116223, 230407, 232446, 348669, 460814, 691221, 697338, 1382442, 2073663, 4147326, 4377733, 8755466, 13133199, 26266398, 39399597, 78799194]

約数ペア:

[(1, 78799194), (2, 39399597), (3, 26266398), (6, 13133199), (9, 8755466), (18, 4377733), (19, 4147326), (38, 2073663), (57, 1382442), (113, 697338), (114, 691221), (171, 460814), (226, 348669), (339, 232446), (342, 230407), (678, 116223), (1017, 77482), (2034, 38741), (2039, 38646), (2147, 36702), (4078, 19323), (4294, 18351), (6117, 12882), (6441, 12234)]