63846916

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2791}}^1$

素因数の和:2864

約数の個数: 48

約数和(自身を含む): 137589760

約数和(自身を除く): 73742844

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1204, 1634, 2791, 3268, 5582, 5719, 11164, 11438, 19537, 22876, 39074, 53029, 78148, 106058, 120013, 212116, 240026, 371203, 480052, 742406, 840091, 1484812, 1680182, 2280247, 3360364, 4560494, 9120988, 15961729, 31923458, 63846916]

約数ペア:

[(1, 63846916), (2, 31923458), (4, 15961729), (7, 9120988), (14, 4560494), (19, 3360364), (28, 2280247), (38, 1680182), (43, 1484812), (76, 840091), (86, 742406), (133, 480052), (172, 371203), (266, 240026), (301, 212116), (532, 120013), (602, 106058), (817, 78148), (1204, 53029), (1634, 39074), (2791, 22876), (3268, 19537), (5582, 11438), (5719, 11164)]