70413784

素因数分解:

$2^3\times 7^3\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 156672000

約数和(自身を除く): 86258216

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 134, 196, 268, 343, 383, 392, 469, 536, 686, 766, 938, 1372, 1532, 1876, 2681, 2744, 3064, 3283, 3752, 5362, 6566, 10724, 13132, 18767, 21448, 22981, 25661, 26264, 37534, 45962, 51322, 75068, 91924, 102644, 131369, 150136, 179627, 183848, 205288, 262738, 359254, 525476, 718508, 1050952, 1257389, 1437016, 2514778, 5029556, 8801723, 10059112, 17603446, 35206892, 70413784]

約数ペア:

[(1, 70413784), (2, 35206892), (4, 17603446), (7, 10059112), (8, 8801723), (14, 5029556), (28, 2514778), (49, 1437016), (56, 1257389), (67, 1050952), (98, 718508), (134, 525476), (196, 359254), (268, 262738), (343, 205288), (383, 183848), (392, 179627), (469, 150136), (536, 131369), (686, 102644), (766, 91924), (938, 75068), (1372, 51322), (1532, 45962), (1876, 37534), (2681, 26264), (2744, 25661), (3064, 22981), (3283, 21448), (3752, 18767), (5362, 13132), (6566, 10724)]