61471718

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{709}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 115326720

約数和(自身を除く): 53855002

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 563, 709, 1126, 1418, 3941, 4963, 6193, 7799, 7882, 9926, 12386, 15598, 43351, 54593, 86702, 109186, 399167, 798334, 2794169, 4390837, 5588338, 8781674, 30735859, 61471718]

約数ペア:

[(1, 61471718), (2, 30735859), (7, 8781674), (11, 5588338), (14, 4390837), (22, 2794169), (77, 798334), (154, 399167), (563, 109186), (709, 86702), (1126, 54593), (1418, 43351), (3941, 15598), (4963, 12386), (6193, 9926), (7799, 7882)]