66800496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{198811}}^1$

素因数の和:198829

約数の個数: 40

約数和(自身を含む): 197221504

約数和(自身を除く): 130421008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 198811, 397622, 596433, 795244, 1192866, 1391677, 1590488, 2385732, 2783354, 3180976, 4175031, 4771464, 5566708, 8350062, 9542928, 11133416, 16700124, 22266832, 33400248, 66800496]

約数ペア:

[(1, 66800496), (2, 33400248), (3, 22266832), (4, 16700124), (6, 11133416), (7, 9542928), (8, 8350062), (12, 5566708), (14, 4771464), (16, 4175031), (21, 3180976), (24, 2783354), (28, 2385732), (42, 1590488), (48, 1391677), (56, 1192866), (84, 795244), (112, 596433), (168, 397622), (336, 198811)]