64547904

素因数分解:

$2^6\times 3^1\times {\mathrm{227}}^1\times {\mathrm{1481}}^1$

素因数の和:1723

約数の個数: 56

約数和(自身を含む): 171651168

約数和(自身を除く): 107103264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 227, 454, 681, 908, 1362, 1481, 1816, 2724, 2962, 3632, 4443, 5448, 5924, 7264, 8886, 10896, 11848, 14528, 17772, 21792, 23696, 35544, 43584, 47392, 71088, 94784, 142176, 284352, 336187, 672374, 1008561, 1344748, 2017122, 2689496, 4034244, 5378992, 8068488, 10757984, 16136976, 21515968, 32273952, 64547904]

約数ペア:

[(1, 64547904), (2, 32273952), (3, 21515968), (4, 16136976), (6, 10757984), (8, 8068488), (12, 5378992), (16, 4034244), (24, 2689496), (32, 2017122), (48, 1344748), (64, 1008561), (96, 672374), (192, 336187), (227, 284352), (454, 142176), (681, 94784), (908, 71088), (1362, 47392), (1481, 43584), (1816, 35544), (2724, 23696), (2962, 21792), (3632, 17772), (4443, 14528), (5448, 11848), (5924, 10896), (7264, 8886)]