67216794

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 147692160

約数和(自身を除く): 80475366

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 73, 82, 114, 123, 146, 197, 219, 246, 394, 438, 591, 779, 1182, 1387, 1558, 2337, 2774, 2993, 3743, 4161, 4674, 5986, 7486, 8077, 8322, 8979, 11229, 14381, 16154, 17958, 22458, 24231, 28762, 43143, 48462, 56867, 86286, 113734, 153463, 170601, 273239, 306926, 341202, 460389, 546478, 589621, 819717, 920778, 1179242, 1639434, 1768863, 3537726, 11202799, 22405598, 33608397, 67216794]

約数ペア:

[(1, 67216794), (2, 33608397), (3, 22405598), (6, 11202799), (19, 3537726), (38, 1768863), (41, 1639434), (57, 1179242), (73, 920778), (82, 819717), (114, 589621), (123, 546478), (146, 460389), (197, 341202), (219, 306926), (246, 273239), (394, 170601), (438, 153463), (591, 113734), (779, 86286), (1182, 56867), (1387, 48462), (1558, 43143), (2337, 28762), (2774, 24231), (2993, 22458), (3743, 17958), (4161, 16154), (4674, 14381), (5986, 11229), (7486, 8979), (8077, 8322)]