72926066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{21563}}^1$

素因数の和:21673

約数の個数: 16

約数和(自身を含む): 116445600

約数和(自身を除く): 43519534

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 21563, 43126, 409697, 819394, 1919107, 3838214, 36463033, 72926066]

約数ペア:

[(1, 72926066), (2, 36463033), (19, 3838214), (38, 1919107), (89, 819394), (178, 409697), (1691, 43126), (3382, 21563)]