86770474

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 158004000

約数和(自身を除く): 71233526

約数列:

[1, 2, 7, 14, 43, 49, 59, 86, 98, 118, 301, 349, 413, 602, 698, 826, 2107, 2443, 2537, 2891, 4214, 4886, 5074, 5782, 15007, 17101, 17759, 20591, 30014, 34202, 35518, 41182, 105049, 124313, 144137, 210098, 248626, 288274, 735343, 885413, 1008959, 1470686, 1770826, 2017918, 6197891, 12395782, 43385237, 86770474]

約数ペア:

[(1, 86770474), (2, 43385237), (7, 12395782), (14, 6197891), (43, 2017918), (49, 1770826), (59, 1470686), (86, 1008959), (98, 885413), (118, 735343), (301, 288274), (349, 248626), (413, 210098), (602, 144137), (698, 124313), (826, 105049), (2107, 41182), (2443, 35518), (2537, 34202), (2891, 30014), (4214, 20591), (4886, 17759), (5074, 17101), (5782, 15007)]