64616664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{384623}}^1$

素因数の和:384639

約数の個数: 32

約数和(自身を含む): 184619520

約数和(自身を除く): 120002856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 384623, 769246, 1153869, 1538492, 2307738, 2692361, 3076984, 4615476, 5384722, 8077083, 9230952, 10769444, 16154166, 21538888, 32308332, 64616664]

約数ペア:

[(1, 64616664), (2, 32308332), (3, 21538888), (4, 16154166), (6, 10769444), (7, 9230952), (8, 8077083), (12, 5384722), (14, 4615476), (21, 3076984), (24, 2692361), (28, 2307738), (42, 1538492), (56, 1153869), (84, 769246), (168, 384623)]