72789650

素因数分解:

$2^1\times 5^2\times {\mathrm{761}}^1\times {\mathrm{1913}}^1$

素因数の和:2686

約数の個数: 24

約数和(自身を含む): 135637524

約数和(自身を除く): 62847874

約数列:

[1, 2, 5, 10, 25, 50, 761, 1522, 1913, 3805, 3826, 7610, 9565, 19025, 19130, 38050, 47825, 95650, 1455793, 2911586, 7278965, 14557930, 36394825, 72789650]

約数ペア:

[(1, 72789650), (2, 36394825), (5, 14557930), (10, 7278965), (25, 2911586), (50, 1455793), (761, 95650), (1522, 47825), (1913, 38050), (3805, 19130), (3826, 19025), (7610, 9565)]