72315994368

素因数分解:

$2^8\times 3^1\times {\mathrm{419}}^1\times {\mathrm{224729}}^1$

素因数の和:225167

約数の個数: 72

約数和(自身を含む): 192926210400

約数和(自身を除く): 120610216032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 419, 768, 838, 1257, 1676, 2514, 3352, 5028, 6704, 10056, 13408, 20112, 26816, 40224, 53632, 80448, 107264, 160896, 224729, 321792, 449458, 674187, 898916, 1348374, 1797832, 2696748, 3595664, 5393496, 7191328, 10786992, 14382656, 21573984, 28765312, 43147968, 57530624, 86295936, 94161451, 172591872, 188322902, 282484353, 376645804, 564968706, 753291608, 1129937412, 1506583216, 2259874824, 3013166432, 4519749648, 6026332864, 9039499296, 12052665728, 18078998592, 24105331456, 36157997184, 72315994368]

約数ペア:

[(1, 72315994368), (2, 36157997184), (3, 24105331456), (4, 18078998592), (6, 12052665728), (8, 9039499296), (12, 6026332864), (16, 4519749648), (24, 3013166432), (32, 2259874824), (48, 1506583216), (64, 1129937412), (96, 753291608), (128, 564968706), (192, 376645804), (256, 282484353), (384, 188322902), (419, 172591872), (768, 94161451), (838, 86295936), (1257, 57530624), (1676, 43147968), (2514, 28765312), (3352, 21573984), (5028, 14382656), (6704, 10786992), (10056, 7191328), (13408, 5393496), (20112, 3595664), (26816, 2696748), (40224, 1797832), (53632, 1348374), (80448, 898916), (107264, 674187), (160896, 449458), (224729, 321792)]