78910272

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19571}}^1$

素因数の和:19596

約数の個数: 84

約数和(自身を含む): 258506976

約数和(自身を除く): 179596704

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, 19571, 39142, 58713, 78284, 117426, 136997, 156568, 176139, 234852, 273994, 313136, 352278, 410991, 469704, 547988, 626272, 704556, 821982, 939408, 1095976, 1232973, 1252544, 1409112, 1643964, 1878816, 2191952, 2465946, 2818224, 3287928, 3757632, 4383904, 4931892, 5636448, 6575856, 8767808, 9863784, 11272896, 13151712, 19727568, 26303424, 39455136, 78910272]

約数ペア:

[(1, 78910272), (2, 39455136), (3, 26303424), (4, 19727568), (6, 13151712), (7, 11272896), (8, 9863784), (9, 8767808), (12, 6575856), (14, 5636448), (16, 4931892), (18, 4383904), (21, 3757632), (24, 3287928), (28, 2818224), (32, 2465946), (36, 2191952), (42, 1878816), (48, 1643964), (56, 1409112), (63, 1252544), (64, 1232973), (72, 1095976), (84, 939408), (96, 821982), (112, 704556), (126, 626272), (144, 547988), (168, 469704), (192, 410991), (224, 352278), (252, 313136), (288, 273994), (336, 234852), (448, 176139), (504, 156568), (576, 136997), (672, 117426), (1008, 78284), (1344, 58713), (2016, 39142), (4032, 19571)]