74867312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8779}}^1$

素因数の和:8841

約数の個数: 40

約数和(自身を含む): 160041840

約数和(自身を除く): 85174528

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8528, 8779, 17558, 35116, 70232, 114127, 140464, 228254, 359939, 456508, 719878, 913016, 1439756, 1826032, 2879512, 4679207, 5759024, 9358414, 18716828, 37433656, 74867312]

約数ペア:

[(1, 74867312), (2, 37433656), (4, 18716828), (8, 9358414), (13, 5759024), (16, 4679207), (26, 2879512), (41, 1826032), (52, 1439756), (82, 913016), (104, 719878), (164, 456508), (208, 359939), (328, 228254), (533, 140464), (656, 114127), (1066, 70232), (2132, 35116), (4264, 17558), (8528, 8779)]