71586658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5821}}^1$

素因数の和:5890

約数の個数: 32

約数和(自身を含む): 129108672

約数和(自身を除く): 57522014

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 5821, 6149, 11642, 12298, 64031, 75673, 128062, 151346, 250303, 500606, 832403, 1664806, 2753333, 3253939, 5506666, 6507878, 35793329, 71586658]

約数ペア:

[(1, 71586658), (2, 35793329), (11, 6507878), (13, 5506666), (22, 3253939), (26, 2753333), (43, 1664806), (86, 832403), (143, 500606), (286, 250303), (473, 151346), (559, 128062), (946, 75673), (1118, 64031), (5821, 12298), (6149, 11642)]