86405904

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:585

約数の個数: 120

約数和(自身を含む): 263571672

約数和(自身を除く): 177165768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 101, 104, 117, 144, 156, 202, 208, 234, 303, 312, 404, 457, 468, 606, 624, 808, 909, 914, 936, 1212, 1313, 1371, 1616, 1818, 1828, 1872, 2424, 2626, 2742, 3636, 3656, 3939, 4113, 4848, 5252, 5484, 5941, 7272, 7312, 7878, 8226, 10504, 10968, 11817, 11882, 14544, 15756, 16452, 17823, 21008, 21936, 23634, 23764, 31512, 32904, 35646, 46157, 47268, 47528, 53469, 63024, 65808, 71292, 92314, 94536, 95056, 106938, 138471, 142584, 184628, 189072, 213876, 276942, 285168, 369256, 415413, 427752, 553884, 600041, 738512, 830826, 855504, 1107768, 1200082, 1661652, 1800123, 2215536, 2400164, 3323304, 3600246, 4800328, 5400369, 6646608, 7200492, 9600656, 10800738, 14400984, 21601476, 28801968, 43202952, 86405904]

約数ペア:

[(1, 86405904), (2, 43202952), (3, 28801968), (4, 21601476), (6, 14400984), (8, 10800738), (9, 9600656), (12, 7200492), (13, 6646608), (16, 5400369), (18, 4800328), (24, 3600246), (26, 3323304), (36, 2400164), (39, 2215536), (48, 1800123), (52, 1661652), (72, 1200082), (78, 1107768), (101, 855504), (104, 830826), (117, 738512), (144, 600041), (156, 553884), (202, 427752), (208, 415413), (234, 369256), (303, 285168), (312, 276942), (404, 213876), (457, 189072), (468, 184628), (606, 142584), (624, 138471), (808, 106938), (909, 95056), (914, 94536), (936, 92314), (1212, 71292), (1313, 65808), (1371, 63024), (1616, 53469), (1818, 47528), (1828, 47268), (1872, 46157), (2424, 35646), (2626, 32904), (2742, 31512), (3636, 23764), (3656, 23634), (3939, 21936), (4113, 21008), (4848, 17823), (5252, 16452), (5484, 15756), (5941, 14544), (7272, 11882), (7312, 11817), (7878, 10968), (8226, 10504)]