71322172028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{10812943}}^1$

素因数の和:10813061

約数の個数: 24

約数和(自身を含む): 133518232512

約数和(自身を除く): 62196060484

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 1649, 3298, 6596, 10812943, 21625886, 43251772, 183820031, 367640062, 735280124, 1048855471, 2097710942, 4195421884, 17830543007, 35661086014, 71322172028]

約数ペア:

[(1, 71322172028), (2, 35661086014), (4, 17830543007), (17, 4195421884), (34, 2097710942), (68, 1048855471), (97, 735280124), (194, 367640062), (388, 183820031), (1649, 43251772), (3298, 21625886), (6596, 10812943)]