84777138

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 195459840

約数和(自身を除く): 110682702

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 151, 222, 281, 302, 333, 453, 562, 666, 843, 906, 999, 1359, 1686, 1998, 2529, 2718, 4077, 5058, 5587, 7587, 8154, 10397, 11174, 15174, 16761, 20794, 31191, 33522, 42431, 50283, 62382, 84862, 93573, 100566, 127293, 150849, 187146, 254586, 280719, 301698, 381879, 561438, 763758, 1145637, 1569947, 2291274, 3139894, 4709841, 9419682, 14129523, 28259046, 42388569, 84777138]

約数ペア:

[(1, 84777138), (2, 42388569), (3, 28259046), (6, 14129523), (9, 9419682), (18, 4709841), (27, 3139894), (37, 2291274), (54, 1569947), (74, 1145637), (111, 763758), (151, 561438), (222, 381879), (281, 301698), (302, 280719), (333, 254586), (453, 187146), (562, 150849), (666, 127293), (843, 100566), (906, 93573), (999, 84862), (1359, 62382), (1686, 50283), (1998, 42431), (2529, 33522), (2718, 31191), (4077, 20794), (5058, 16761), (5587, 15174), (7587, 11174), (8154, 10397)]