77243894

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{60631}}^1$

素因数の和:60660

約数の個数: 24

約数和(自身を含む): 145153008

約数和(自身を除く): 67909114

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 60631, 121262, 424417, 788203, 848834, 1576406, 2970919, 5517421, 5941838, 11034842, 38621947, 77243894]

約数ペア:

[(1, 77243894), (2, 38621947), (7, 11034842), (13, 5941838), (14, 5517421), (26, 2970919), (49, 1576406), (91, 848834), (98, 788203), (182, 424417), (637, 121262), (1274, 60631)]