73228038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 159772176

約数和(自身を除く): 86544138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 257, 281, 338, 507, 514, 562, 771, 843, 1014, 1542, 1686, 3341, 3653, 6682, 7306, 10023, 10959, 20046, 21918, 43433, 47489, 72217, 86866, 94978, 130299, 142467, 144434, 216651, 260598, 284934, 433302, 938821, 1877642, 2816463, 5632926, 12204673, 24409346, 36614019, 73228038]

約数ペア:

[(1, 73228038), (2, 36614019), (3, 24409346), (6, 12204673), (13, 5632926), (26, 2816463), (39, 1877642), (78, 938821), (169, 433302), (257, 284934), (281, 260598), (338, 216651), (507, 144434), (514, 142467), (562, 130299), (771, 94978), (843, 86866), (1014, 72217), (1542, 47489), (1686, 43433), (3341, 21918), (3653, 20046), (6682, 10959), (7306, 10023)]