77237494768

素因数分解:

$2^4\times 7^1\times {\mathrm{3557}}^1\times {\mathrm{193877}}^1$

素因数の和:197449

約数の個数: 40

約数和(自身を含む): 171074845152

約数和(自身を除く): 93837350384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3557, 7114, 14228, 24899, 28456, 49798, 56912, 99596, 193877, 199192, 387754, 398384, 775508, 1357139, 1551016, 2714278, 3102032, 5428556, 10857112, 21714224, 689620489, 1379240978, 2758481956, 4827343423, 5516963912, 9654686846, 11033927824, 19309373692, 38618747384, 77237494768]

約数ペア:

[(1, 77237494768), (2, 38618747384), (4, 19309373692), (7, 11033927824), (8, 9654686846), (14, 5516963912), (16, 4827343423), (28, 2758481956), (56, 1379240978), (112, 689620489), (3557, 21714224), (7114, 10857112), (14228, 5428556), (24899, 3102032), (28456, 2714278), (49798, 1551016), (56912, 1357139), (99596, 775508), (193877, 398384), (199192, 387754)]