72669144

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2801}}^1$

素因数の和:2880

約数の個数: 64

約数和(自身を含む): 193674240

約数和(自身を除く): 121005096

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 47, 69, 92, 94, 138, 141, 184, 188, 276, 282, 376, 552, 564, 1081, 1128, 2162, 2801, 3243, 4324, 5602, 6486, 8403, 8648, 11204, 12972, 16806, 22408, 25944, 33612, 64423, 67224, 128846, 131647, 193269, 257692, 263294, 386538, 394941, 515384, 526588, 773076, 789882, 1053176, 1546152, 1579764, 3027881, 3159528, 6055762, 9083643, 12111524, 18167286, 24223048, 36334572, 72669144]

約数ペア:

[(1, 72669144), (2, 36334572), (3, 24223048), (4, 18167286), (6, 12111524), (8, 9083643), (12, 6055762), (23, 3159528), (24, 3027881), (46, 1579764), (47, 1546152), (69, 1053176), (92, 789882), (94, 773076), (138, 526588), (141, 515384), (184, 394941), (188, 386538), (276, 263294), (282, 257692), (376, 193269), (552, 131647), (564, 128846), (1081, 67224), (1128, 64423), (2162, 33612), (2801, 25944), (3243, 22408), (4324, 16806), (5602, 12972), (6486, 11204), (8403, 8648)]