70021788

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 166615680

約数和(自身を除く): 96593892

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 229, 249, 307, 332, 458, 498, 614, 687, 916, 921, 996, 1228, 1374, 1842, 2748, 3684, 19007, 25481, 38014, 50962, 57021, 70303, 76028, 76443, 101924, 114042, 140606, 152886, 210909, 228084, 281212, 305772, 421818, 843636, 5835149, 11670298, 17505447, 23340596, 35010894, 70021788]

約数ペア:

[(1, 70021788), (2, 35010894), (3, 23340596), (4, 17505447), (6, 11670298), (12, 5835149), (83, 843636), (166, 421818), (229, 305772), (249, 281212), (307, 228084), (332, 210909), (458, 152886), (498, 140606), (614, 114042), (687, 101924), (916, 76443), (921, 76028), (996, 70303), (1228, 57021), (1374, 50962), (1842, 38014), (2748, 25481), (3684, 19007)]