86865912

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:882

約数の個数: 128

約数和(自身を含む): 279897600

約数和(自身を除く): 193031688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 73, 84, 108, 126, 146, 168, 189, 216, 219, 252, 292, 378, 438, 504, 511, 584, 657, 756, 787, 876, 1022, 1314, 1512, 1533, 1574, 1752, 1971, 2044, 2361, 2628, 3066, 3148, 3942, 4088, 4599, 4722, 5256, 5509, 6132, 6296, 7083, 7884, 9198, 9444, 11018, 12264, 13797, 14166, 15768, 16527, 18396, 18888, 21249, 22036, 27594, 28332, 33054, 36792, 42498, 44072, 49581, 55188, 56664, 57451, 66108, 84996, 99162, 110376, 114902, 132216, 148743, 169992, 172353, 198324, 229804, 297486, 344706, 396648, 402157, 459608, 517059, 594972, 689412, 804314, 1034118, 1189944, 1206471, 1378824, 1551177, 1608628, 2068236, 2412942, 3102354, 3217256, 3619413, 4136472, 4825884, 6204708, 7238826, 9651768, 10858239, 12409416, 14477652, 21716478, 28955304, 43432956, 86865912]

約数ペア:

[(1, 86865912), (2, 43432956), (3, 28955304), (4, 21716478), (6, 14477652), (7, 12409416), (8, 10858239), (9, 9651768), (12, 7238826), (14, 6204708), (18, 4825884), (21, 4136472), (24, 3619413), (27, 3217256), (28, 3102354), (36, 2412942), (42, 2068236), (54, 1608628), (56, 1551177), (63, 1378824), (72, 1206471), (73, 1189944), (84, 1034118), (108, 804314), (126, 689412), (146, 594972), (168, 517059), (189, 459608), (216, 402157), (219, 396648), (252, 344706), (292, 297486), (378, 229804), (438, 198324), (504, 172353), (511, 169992), (584, 148743), (657, 132216), (756, 114902), (787, 110376), (876, 99162), (1022, 84996), (1314, 66108), (1512, 57451), (1533, 56664), (1574, 55188), (1752, 49581), (1971, 44072), (2044, 42498), (2361, 36792), (2628, 33054), (3066, 28332), (3148, 27594), (3942, 22036), (4088, 21249), (4599, 18888), (4722, 18396), (5256, 16527), (5509, 15768), (6132, 14166), (6296, 13797), (7083, 12264), (7884, 11018), (9198, 9444)]