68782784

素因数分解:

$2^6\times 7^1\times {\mathrm{153533}}^1$

素因数の和:153552

約数の個数: 28

約数和(自身を含む): 155990544

約数和(自身を除く): 87207760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 153533, 307066, 614132, 1074731, 1228264, 2149462, 2456528, 4298924, 4913056, 8597848, 9826112, 17195696, 34391392, 68782784]

約数ペア:

[(1, 68782784), (2, 34391392), (4, 17195696), (7, 9826112), (8, 8597848), (14, 4913056), (16, 4298924), (28, 2456528), (32, 2149462), (56, 1228264), (64, 1074731), (112, 614132), (224, 307066), (448, 153533)]