64030456

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8597}}^1$

素因数の和:8636

約数の個数: 48

約数和(自身を含む): 147025800

約数和(自身を除く): 82995344

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 8597, 17194, 34388, 60179, 68776, 120358, 163343, 240716, 326686, 421253, 481432, 653372, 842506, 1143401, 1306744, 1685012, 2286802, 3370024, 4573604, 8003807, 9147208, 16007614, 32015228, 64030456]

約数ペア:

[(1, 64030456), (2, 32015228), (4, 16007614), (7, 9147208), (8, 8003807), (14, 4573604), (19, 3370024), (28, 2286802), (38, 1685012), (49, 1306744), (56, 1143401), (76, 842506), (98, 653372), (133, 481432), (152, 421253), (196, 326686), (266, 240716), (392, 163343), (532, 120358), (931, 68776), (1064, 60179), (1862, 34388), (3724, 17194), (7448, 8597)]