66765984

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{5309}}^1$

素因数の和:5453

約数の個数: 48

約数和(自身を含む): 176631840

約数和(自身を除く): 109865856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 5309, 6288, 10618, 12576, 15927, 21236, 31854, 42472, 63708, 84944, 127416, 169888, 254832, 509664, 695479, 1390958, 2086437, 2781916, 4172874, 5563832, 8345748, 11127664, 16691496, 22255328, 33382992, 66765984]

約数ペア:

[(1, 66765984), (2, 33382992), (3, 22255328), (4, 16691496), (6, 11127664), (8, 8345748), (12, 5563832), (16, 4172874), (24, 2781916), (32, 2086437), (48, 1390958), (96, 695479), (131, 509664), (262, 254832), (393, 169888), (524, 127416), (786, 84944), (1048, 63708), (1572, 42472), (2096, 31854), (3144, 21236), (4192, 15927), (5309, 12576), (6288, 10618)]