98987770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:655

約数の個数: 64

約数和(自身を含む): 217230336

約数和(自身を除く): 118242566

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 193, 238, 386, 431, 595, 862, 965, 1190, 1351, 1930, 2155, 2702, 3017, 3281, 4310, 6034, 6562, 6755, 7327, 13510, 14654, 15085, 16405, 22967, 30170, 32810, 36635, 45934, 51289, 73270, 83183, 102578, 114835, 166366, 229670, 256445, 415915, 512890, 582281, 831830, 1164562, 1414111, 2828222, 2911405, 5822810, 7070555, 9898777, 14141110, 19797554, 49493885, 98987770]

約数ペア:

[(1, 98987770), (2, 49493885), (5, 19797554), (7, 14141110), (10, 9898777), (14, 7070555), (17, 5822810), (34, 2911405), (35, 2828222), (70, 1414111), (85, 1164562), (119, 831830), (170, 582281), (193, 512890), (238, 415915), (386, 256445), (431, 229670), (595, 166366), (862, 114835), (965, 102578), (1190, 83183), (1351, 73270), (1930, 51289), (2155, 45934), (2702, 36635), (3017, 32810), (3281, 30170), (4310, 22967), (6034, 16405), (6562, 15085), (6755, 14654), (7327, 13510)]