80973216

素因数分解:

$2^5\times 3^3\times {\mathrm{93719}}^1$

素因数の和:93738

約数の個数: 48

約数和(自身を含む): 236174400

約数和(自身を除く): 155201184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 93719, 187438, 281157, 374876, 562314, 749752, 843471, 1124628, 1499504, 1686942, 2249256, 2530413, 2999008, 3373884, 4498512, 5060826, 6747768, 8997024, 10121652, 13495536, 20243304, 26991072, 40486608, 80973216]

約数ペア:

[(1, 80973216), (2, 40486608), (3, 26991072), (4, 20243304), (6, 13495536), (8, 10121652), (9, 8997024), (12, 6747768), (16, 5060826), (18, 4498512), (24, 3373884), (27, 2999008), (32, 2530413), (36, 2249256), (48, 1686942), (54, 1499504), (72, 1124628), (96, 843471), (108, 749752), (144, 562314), (216, 374876), (288, 281157), (432, 187438), (864, 93719)]