72514376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{22271}}^1$

素因数の和:22325

約数の個数: 32

約数和(自身を含む): 152340480

約数和(自身を除く): 79826104

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 22271, 44542, 89084, 178168, 244981, 489962, 824027, 979924, 1648054, 1959848, 3296108, 6592216, 9064297, 18128594, 36257188, 72514376]

約数ペア:

[(1, 72514376), (2, 36257188), (4, 18128594), (8, 9064297), (11, 6592216), (22, 3296108), (37, 1959848), (44, 1648054), (74, 979924), (88, 824027), (148, 489962), (296, 244981), (407, 178168), (814, 89084), (1628, 44542), (3256, 22271)]