23218704

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:845

約数の個数: 80

約数和(自身を含む): 67674240

約数和(自身を除く): 44455536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 757, 852, 1136, 1278, 1514, 1704, 1917, 2271, 2556, 3028, 3408, 3834, 4542, 5112, 6056, 6813, 7668, 9084, 10224, 12112, 13626, 15336, 18168, 20439, 27252, 30672, 36336, 40878, 53747, 54504, 81756, 107494, 109008, 161241, 163512, 214988, 322482, 327024, 429976, 483723, 644964, 859952, 967446, 1289928, 1451169, 1934892, 2579856, 2902338, 3869784, 5804676, 7739568, 11609352, 23218704]

約数ペア:

[(1, 23218704), (2, 11609352), (3, 7739568), (4, 5804676), (6, 3869784), (8, 2902338), (9, 2579856), (12, 1934892), (16, 1451169), (18, 1289928), (24, 967446), (27, 859952), (36, 644964), (48, 483723), (54, 429976), (71, 327024), (72, 322482), (108, 214988), (142, 163512), (144, 161241), (213, 109008), (216, 107494), (284, 81756), (426, 54504), (432, 53747), (568, 40878), (639, 36336), (757, 30672), (852, 27252), (1136, 20439), (1278, 18168), (1514, 15336), (1704, 13626), (1917, 12112), (2271, 10224), (2556, 9084), (3028, 7668), (3408, 6813), (3834, 6056), (4542, 5112)]