66828212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{22669}}^1$

素因数の和:22751

約数の個数: 24

約数和(自身を含む): 129491040

約数和(自身を除く): 62662828

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 22669, 45338, 90676, 249359, 498718, 997436, 1518823, 3037646, 6075292, 16707053, 33414106, 66828212]

約数ペア:

[(1, 66828212), (2, 33414106), (4, 16707053), (11, 6075292), (22, 3037646), (44, 1518823), (67, 997436), (134, 498718), (268, 249359), (737, 90676), (1474, 45338), (2948, 22669)]