78840223396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{100999}}^1$

素因数の和:101284

約数の個数: 48

約数和(自身を含む): 152813808000

約数和(自身を除く): 73973584604

約数列:

[1, 2, 4, 11, 22, 44, 113, 157, 226, 314, 452, 628, 1243, 1727, 2486, 3454, 4972, 6908, 17741, 35482, 70964, 100999, 195151, 201998, 390302, 403996, 780604, 1110989, 2221978, 4443956, 11412887, 15856843, 22825774, 31713686, 45651548, 63427372, 125541757, 174425273, 251083514, 348850546, 502167028, 697701092, 1791823259, 3583646518, 7167293036, 19710055849, 39420111698, 78840223396]

約数ペア:

[(1, 78840223396), (2, 39420111698), (4, 19710055849), (11, 7167293036), (22, 3583646518), (44, 1791823259), (113, 697701092), (157, 502167028), (226, 348850546), (314, 251083514), (452, 174425273), (628, 125541757), (1243, 63427372), (1727, 45651548), (2486, 31713686), (3454, 22825774), (4972, 15856843), (6908, 11412887), (17741, 4443956), (35482, 2221978), (70964, 1110989), (100999, 780604), (195151, 403996), (201998, 390302)]