89755456

素因数分解:

$2^6\times 7^2\times {\mathrm{28621}}^1$

素因数の和:28647

約数の個数: 42

約数和(自身を含む): 207194658

約数和(自身を除く): 117439202

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 28621, 57242, 114484, 200347, 228968, 400694, 457936, 801388, 915872, 1402429, 1602776, 1831744, 2804858, 3205552, 5609716, 6411104, 11219432, 12822208, 22438864, 44877728, 89755456]

約数ペア:

[(1, 89755456), (2, 44877728), (4, 22438864), (7, 12822208), (8, 11219432), (14, 6411104), (16, 5609716), (28, 3205552), (32, 2804858), (49, 1831744), (56, 1602776), (64, 1402429), (98, 915872), (112, 801388), (196, 457936), (224, 400694), (392, 228968), (448, 200347), (784, 114484), (1568, 57242), (3136, 28621)]