64906944

素因数分解:

$2^6\times 3^1\times {\mathrm{311}}^1\times {\mathrm{1087}}^1$

素因数の和:1413

約数の個数: 56

約数和(自身を含む): 172443648

約数和(自身を除く): 107536704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 311, 622, 933, 1087, 1244, 1866, 2174, 2488, 3261, 3732, 4348, 4976, 6522, 7464, 8696, 9952, 13044, 14928, 17392, 19904, 26088, 29856, 34784, 52176, 59712, 69568, 104352, 208704, 338057, 676114, 1014171, 1352228, 2028342, 2704456, 4056684, 5408912, 8113368, 10817824, 16226736, 21635648, 32453472, 64906944]

約数ペア:

[(1, 64906944), (2, 32453472), (3, 21635648), (4, 16226736), (6, 10817824), (8, 8113368), (12, 5408912), (16, 4056684), (24, 2704456), (32, 2028342), (48, 1352228), (64, 1014171), (96, 676114), (192, 338057), (311, 208704), (622, 104352), (933, 69568), (1087, 59712), (1244, 52176), (1866, 34784), (2174, 29856), (2488, 26088), (3261, 19904), (3732, 17392), (4348, 14928), (4976, 13044), (6522, 9952), (7464, 8696)]