78368712

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1091}}^1$

素因数の和:1214

約数の個数: 64

約数和(自身を含む): 203636160

約数和(自身を除く): 125267448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 73, 82, 123, 146, 164, 219, 246, 292, 328, 438, 492, 584, 876, 984, 1091, 1752, 2182, 2993, 3273, 4364, 5986, 6546, 8728, 8979, 11972, 13092, 17958, 23944, 26184, 35916, 44731, 71832, 79643, 89462, 134193, 159286, 178924, 238929, 268386, 318572, 357848, 477858, 536772, 637144, 955716, 1073544, 1911432, 3265363, 6530726, 9796089, 13061452, 19592178, 26122904, 39184356, 78368712]

約数ペア:

[(1, 78368712), (2, 39184356), (3, 26122904), (4, 19592178), (6, 13061452), (8, 9796089), (12, 6530726), (24, 3265363), (41, 1911432), (73, 1073544), (82, 955716), (123, 637144), (146, 536772), (164, 477858), (219, 357848), (246, 318572), (292, 268386), (328, 238929), (438, 178924), (492, 159286), (584, 134193), (876, 89462), (984, 79643), (1091, 71832), (1752, 44731), (2182, 35916), (2993, 26184), (3273, 23944), (4364, 17958), (5986, 13092), (6546, 11972), (8728, 8979)]