67861276

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{11939}}^1$

素因数の和:11986

約数の個数: 36

約数和(自身を含む): 142921800

約数和(自身を除く): 75060524

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 11939, 23878, 47756, 83573, 167146, 334292, 346231, 585011, 692462, 1170022, 1384924, 2340044, 2423617, 4847234, 9694468, 16965319, 33930638, 67861276]

約数ペア:

[(1, 67861276), (2, 33930638), (4, 16965319), (7, 9694468), (14, 4847234), (28, 2423617), (29, 2340044), (49, 1384924), (58, 1170022), (98, 692462), (116, 585011), (196, 346231), (203, 334292), (406, 167146), (812, 83573), (1421, 47756), (2842, 23878), (5684, 11939)]