71931002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5849}}^1$

素因数の和:5918

約数の個数: 32

約数和(自身を含む): 129729600

約数和(自身を除く): 57798598

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 5849, 6149, 11698, 12298, 64339, 76037, 128678, 152074, 251507, 503014, 836407, 1672814, 2766577, 3269591, 5533154, 6539182, 35965501, 71931002]

約数ペア:

[(1, 71931002), (2, 35965501), (11, 6539182), (13, 5533154), (22, 3269591), (26, 2766577), (43, 1672814), (86, 836407), (143, 503014), (286, 251507), (473, 152074), (559, 128678), (946, 76037), (1118, 64339), (5849, 12298), (6149, 11698)]