64563984

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{10427}}^1$

素因数の和:10484

約数の個数: 60

約数和(自身を含む): 184909296

約数和(自身を除く): 120345312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 10427, 20854, 31281, 41708, 62562, 83416, 93843, 125124, 166832, 187686, 250248, 375372, 448361, 500496, 750744, 896722, 1345083, 1501488, 1793444, 2690166, 3586888, 4035249, 5380332, 7173776, 8070498, 10760664, 16140996, 21521328, 32281992, 64563984]

約数ペア:

[(1, 64563984), (2, 32281992), (3, 21521328), (4, 16140996), (6, 10760664), (8, 8070498), (9, 7173776), (12, 5380332), (16, 4035249), (18, 3586888), (24, 2690166), (36, 1793444), (43, 1501488), (48, 1345083), (72, 896722), (86, 750744), (129, 500496), (144, 448361), (172, 375372), (258, 250248), (344, 187686), (387, 166832), (516, 125124), (688, 93843), (774, 83416), (1032, 62562), (1548, 41708), (2064, 31281), (3096, 20854), (6192, 10427)]