85098572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{19717}}^1$

素因数の和:19817

約数の個数: 24

約数和(自身を含む): 162318576

約数和(自身を除く): 77220004

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 19717, 39434, 78868, 256321, 512642, 1025284, 1636511, 3273022, 6546044, 21274643, 42549286, 85098572]

約数ペア:

[(1, 85098572), (2, 42549286), (4, 21274643), (13, 6546044), (26, 3273022), (52, 1636511), (83, 1025284), (166, 512642), (332, 256321), (1079, 78868), (2158, 39434), (4316, 19717)]