79800000014

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5563}}^1\times {\mathrm{44549}}^1$

素因数の和:50144

約数の個数: 32

約数和(自身を含む): 142776691200

約数和(自身を除く): 62976691186

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 5563, 11126, 38941, 44549, 77882, 89098, 127949, 255898, 311843, 623686, 895643, 1024627, 1791286, 2049254, 7172389, 14344778, 247826087, 495652174, 1734782609, 3469565218, 5700000001, 11400000002, 39900000007, 79800000014]

約数ペア:

[(1, 79800000014), (2, 39900000007), (7, 11400000002), (14, 5700000001), (23, 3469565218), (46, 1734782609), (161, 495652174), (322, 247826087), (5563, 14344778), (11126, 7172389), (38941, 2049254), (44549, 1791286), (77882, 1024627), (89098, 895643), (127949, 623686), (255898, 311843)]