64475950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16747}}^1$

素因数の和:16777

約数の個数: 48

約数和(自身を含む): 149526144

約数和(自身を除く): 85050194

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 16747, 33494, 83735, 117229, 167470, 184217, 234458, 368434, 418675, 586145, 837350, 921085, 1172290, 1289519, 1842170, 2579038, 2930725, 4605425, 5861450, 6447595, 9210850, 12895190, 32237975, 64475950]

約数ペア:

[(1, 64475950), (2, 32237975), (5, 12895190), (7, 9210850), (10, 6447595), (11, 5861450), (14, 4605425), (22, 2930725), (25, 2579038), (35, 1842170), (50, 1289519), (55, 1172290), (70, 921085), (77, 837350), (110, 586145), (154, 418675), (175, 368434), (275, 234458), (350, 184217), (385, 167470), (550, 117229), (770, 83735), (1925, 33494), (3850, 16747)]