99869584

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:727

約数の個数: 40

約数和(自身を含む): 197487360

約数和(自身を除く): 97617776

約数列:

[1, 2, 4, 8, 16, 83, 157, 166, 314, 332, 479, 628, 664, 958, 1256, 1328, 1916, 2512, 3832, 7664, 13031, 26062, 39757, 52124, 75203, 79514, 104248, 150406, 159028, 208496, 300812, 318056, 601624, 636112, 1203248, 6241849, 12483698, 24967396, 49934792, 99869584]

約数ペア:

[(1, 99869584), (2, 49934792), (4, 24967396), (8, 12483698), (16, 6241849), (83, 1203248), (157, 636112), (166, 601624), (314, 318056), (332, 300812), (479, 208496), (628, 159028), (664, 150406), (958, 104248), (1256, 79514), (1328, 75203), (1916, 52124), (2512, 39757), (3832, 26062), (7664, 13031)]