27223716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 70779520

約数和(自身を除く): 43555804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 79, 94, 141, 156, 158, 188, 237, 282, 316, 474, 564, 611, 948, 1027, 1222, 1833, 2054, 2209, 2444, 3081, 3666, 3713, 4108, 4418, 6162, 6627, 7332, 7426, 8836, 11139, 12324, 13254, 14852, 22278, 26508, 28717, 44556, 48269, 57434, 86151, 96538, 114868, 144807, 172302, 174511, 193076, 289614, 344604, 349022, 523533, 579228, 698044, 1047066, 2094132, 2268643, 4537286, 6805929, 9074572, 13611858, 27223716]

約数ペア:

[(1, 27223716), (2, 13611858), (3, 9074572), (4, 6805929), (6, 4537286), (12, 2268643), (13, 2094132), (26, 1047066), (39, 698044), (47, 579228), (52, 523533), (78, 349022), (79, 344604), (94, 289614), (141, 193076), (156, 174511), (158, 172302), (188, 144807), (237, 114868), (282, 96538), (316, 86151), (474, 57434), (564, 48269), (611, 44556), (948, 28717), (1027, 26508), (1222, 22278), (1833, 14852), (2054, 13254), (2209, 12324), (2444, 11139), (3081, 8836), (3666, 7426), (3713, 7332), (4108, 6627), (4418, 6162)]