66726588

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{577}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 163134720

約数和(自身を除く): 96408132

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 419, 577, 838, 1154, 1257, 1676, 1731, 2308, 2514, 3462, 5028, 6924, 9637, 13271, 19274, 26542, 28911, 38548, 39813, 53084, 57822, 79626, 115644, 159252, 241763, 483526, 725289, 967052, 1450578, 2901156, 5560549, 11121098, 16681647, 22242196, 33363294, 66726588]

約数ペア:

[(1, 66726588), (2, 33363294), (3, 22242196), (4, 16681647), (6, 11121098), (12, 5560549), (23, 2901156), (46, 1450578), (69, 967052), (92, 725289), (138, 483526), (276, 241763), (419, 159252), (577, 115644), (838, 79626), (1154, 57822), (1257, 53084), (1676, 39813), (1731, 38548), (2308, 28911), (2514, 26542), (3462, 19274), (5028, 13271), (6924, 9637)]