69353944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{25423}}^1$

素因数の和:25471

約数の個数: 32

約数和(自身を含む): 146442240

約数和(自身を除く): 77088296

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 25423, 50846, 101692, 203384, 279653, 559306, 788113, 1118612, 1576226, 2237224, 3152452, 6304904, 8669243, 17338486, 34676972, 69353944]

約数ペア:

[(1, 69353944), (2, 34676972), (4, 17338486), (8, 8669243), (11, 6304904), (22, 3152452), (31, 2237224), (44, 1576226), (62, 1118612), (88, 788113), (124, 559306), (248, 279653), (341, 203384), (682, 101692), (1364, 50846), (2728, 25423)]