78861888

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19559}}^1$

素因数の和:19584

約数の個数: 84

約数和(自身を含む): 258348480

約数和(自身を除く): 179486592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 19559, 39118, 58677, 78236, 117354, 136913, 156472, 176031, 234708, 273826, 312944, 352062, 410739, 469416, 547652, 625888, 704124, 821478, 938832, 1095304, 1232217, 1251776, 1408248, 1642956, 1877664, 2190608, 2464434, 2816496, 3285912, 3755328, 4381216, 4928868, 5632992, 6571824, 8762432, 9857736, 11265984, 13143648, 19715472, 26287296, 39430944, 78861888]

約数ペア:

[(1, 78861888), (2, 39430944), (3, 26287296), (4, 19715472), (6, 13143648), (7, 11265984), (8, 9857736), (9, 8762432), (12, 6571824), (14, 5632992), (16, 4928868), (18, 4381216), (21, 3755328), (24, 3285912), (28, 2816496), (32, 2464434), (36, 2190608), (42, 1877664), (48, 1642956), (56, 1408248), (63, 1251776), (64, 1232217), (72, 1095304), (84, 938832), (96, 821478), (112, 704124), (126, 625888), (144, 547652), (168, 469416), (192, 410739), (224, 352062), (252, 312944), (288, 273826), (336, 234708), (448, 176031), (504, 156472), (576, 136913), (672, 117354), (1008, 78236), (1344, 58677), (2016, 39118), (4032, 19559)]