63639664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19031}}^1$

素因数の和:19069

約数の個数: 40

約数和(自身を含む): 141598080

約数和(自身を除く): 77958416

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 19031, 38062, 76124, 152248, 209341, 304496, 361589, 418682, 723178, 837364, 1446356, 1674728, 2892712, 3349456, 3977479, 5785424, 7954958, 15909916, 31819832, 63639664]

約数ペア:

[(1, 63639664), (2, 31819832), (4, 15909916), (8, 7954958), (11, 5785424), (16, 3977479), (19, 3349456), (22, 2892712), (38, 1674728), (44, 1446356), (76, 837364), (88, 723178), (152, 418682), (176, 361589), (209, 304496), (304, 209341), (418, 152248), (836, 76124), (1672, 38062), (3344, 19031)]