64397808

素因数分解:

$2^4\times 3^3\times {\mathrm{149069}}^1$

素因数の和:149086

約数の個数: 40

約数和(自身を含む): 184846800

約数和(自身を除く): 120448992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 149069, 298138, 447207, 596276, 894414, 1192552, 1341621, 1788828, 2385104, 2683242, 3577656, 4024863, 5366484, 7155312, 8049726, 10732968, 16099452, 21465936, 32198904, 64397808]

約数ペア:

[(1, 64397808), (2, 32198904), (3, 21465936), (4, 16099452), (6, 10732968), (8, 8049726), (9, 7155312), (12, 5366484), (16, 4024863), (18, 3577656), (24, 2683242), (27, 2385104), (36, 1788828), (48, 1341621), (54, 1192552), (72, 894414), (108, 596276), (144, 447207), (216, 298138), (432, 149069)]