89416768

素因数分解:

$2^6\times 7^2\times {\mathrm{28513}}^1$

素因数の和:28539

約数の個数: 42

約数和(自身を含む): 206412846

約数和(自身を除く): 116996078

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 28513, 57026, 114052, 199591, 228104, 399182, 456208, 798364, 912416, 1397137, 1596728, 1824832, 2794274, 3193456, 5588548, 6386912, 11177096, 12773824, 22354192, 44708384, 89416768]

約数ペア:

[(1, 89416768), (2, 44708384), (4, 22354192), (7, 12773824), (8, 11177096), (14, 6386912), (16, 5588548), (28, 3193456), (32, 2794274), (49, 1824832), (56, 1596728), (64, 1397137), (98, 912416), (112, 798364), (196, 456208), (224, 399182), (392, 228104), (448, 199591), (784, 114052), (1568, 57026), (3136, 28513)]