64168704

素因数分解:

$2^8\times 3^2\times {\mathrm{27851}}^1$

素因数の和:27873

約数の個数: 54

約数和(自身を含む): 185020836

約数和(自身を除く): 120852132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 27851, 55702, 83553, 111404, 167106, 222808, 250659, 334212, 445616, 501318, 668424, 891232, 1002636, 1336848, 1782464, 2005272, 2673696, 3564928, 4010544, 5347392, 7129856, 8021088, 10694784, 16042176, 21389568, 32084352, 64168704]

約数ペア:

[(1, 64168704), (2, 32084352), (3, 21389568), (4, 16042176), (6, 10694784), (8, 8021088), (9, 7129856), (12, 5347392), (16, 4010544), (18, 3564928), (24, 2673696), (32, 2005272), (36, 1782464), (48, 1336848), (64, 1002636), (72, 891232), (96, 668424), (128, 501318), (144, 445616), (192, 334212), (256, 250659), (288, 222808), (384, 167106), (576, 111404), (768, 83553), (1152, 55702), (2304, 27851)]