63871444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{773}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 138354048

約数和(自身を除く): 74482604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 227, 364, 454, 773, 908, 1546, 1589, 2951, 3092, 3178, 5411, 5902, 6356, 10049, 10822, 11804, 20098, 20657, 21644, 40196, 41314, 70343, 82628, 140686, 175471, 281372, 350942, 701884, 1228297, 2281123, 2456594, 4562246, 4913188, 9124492, 15967861, 31935722, 63871444]

約数ペア:

[(1, 63871444), (2, 31935722), (4, 15967861), (7, 9124492), (13, 4913188), (14, 4562246), (26, 2456594), (28, 2281123), (52, 1228297), (91, 701884), (182, 350942), (227, 281372), (364, 175471), (454, 140686), (773, 82628), (908, 70343), (1546, 41314), (1589, 40196), (2951, 21644), (3092, 20657), (3178, 20098), (5411, 11804), (5902, 10822), (6356, 10049)]