79128532

素因数分解:

$2^2\times 7^2\times {\mathrm{403717}}^1$

素因数の和:403735

約数の個数: 18

約数和(自身を含む): 161083482

約数和(自身を除く): 81954950

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 403717, 807434, 1614868, 2826019, 5652038, 11304076, 19782133, 39564266, 79128532]

約数ペア:

[(1, 79128532), (2, 39564266), (4, 19782133), (7, 11304076), (14, 5652038), (28, 2826019), (49, 1614868), (98, 807434), (196, 403717)]