65986396

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{15607}}^1$

素因数の和:15769

約数の個数: 24

約数和(自身を含む): 132855296

約数和(自身を除く): 66868900

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 15607, 31214, 62428, 109249, 218498, 436996, 2356657, 4713314, 9426628, 16496599, 32993198, 65986396]

約数ペア:

[(1, 65986396), (2, 32993198), (4, 16496599), (7, 9426628), (14, 4713314), (28, 2356657), (151, 436996), (302, 218498), (604, 109249), (1057, 62428), (2114, 31214), (4228, 15607)]