66258676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 133031808

約数和(自身を除く): 66773132

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 233, 253, 281, 466, 506, 562, 932, 1012, 1124, 2563, 3091, 5126, 5359, 6182, 6463, 10252, 10718, 12364, 12926, 21436, 25852, 58949, 65473, 71093, 117898, 130946, 142186, 235796, 261892, 284372, 720203, 1440406, 1505879, 2880812, 3011758, 6023516, 16564669, 33129338, 66258676]

約数ペア:

[(1, 66258676), (2, 33129338), (4, 16564669), (11, 6023516), (22, 3011758), (23, 2880812), (44, 1505879), (46, 1440406), (92, 720203), (233, 284372), (253, 261892), (281, 235796), (466, 142186), (506, 130946), (562, 117898), (932, 71093), (1012, 65473), (1124, 58949), (2563, 25852), (3091, 21436), (5126, 12926), (5359, 12364), (6182, 10718), (6463, 10252)]