72851044

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{7013}}^1$

素因数の和:7084

約数の個数: 36

約数和(自身を含む): 151123644

約数和(自身を除く): 78272600

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 5194, 7013, 10388, 14026, 28052, 49091, 98182, 196364, 343637, 371689, 687274, 743378, 1374548, 1486756, 2601823, 5203646, 10407292, 18212761, 36425522, 72851044]

約数ペア:

[(1, 72851044), (2, 36425522), (4, 18212761), (7, 10407292), (14, 5203646), (28, 2601823), (49, 1486756), (53, 1374548), (98, 743378), (106, 687274), (196, 371689), (212, 343637), (371, 196364), (742, 98182), (1484, 49091), (2597, 28052), (5194, 14026), (7013, 10388)]