63490084

素因数分解:

$2^2\times 7^2\times {\mathrm{227}}^1\times {\mathrm{1427}}^1$

素因数の和:1672

約数の個数: 36

約数和(自身を含む): 129908016

約数和(自身を除く): 66417932

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 227, 454, 908, 1427, 1589, 2854, 3178, 5708, 6356, 9989, 11123, 19978, 22246, 39956, 44492, 69923, 139846, 279692, 323929, 647858, 1295716, 2267503, 4535006, 9070012, 15872521, 31745042, 63490084]

約数ペア:

[(1, 63490084), (2, 31745042), (4, 15872521), (7, 9070012), (14, 4535006), (28, 2267503), (49, 1295716), (98, 647858), (196, 323929), (227, 279692), (454, 139846), (908, 69923), (1427, 44492), (1589, 39956), (2854, 22246), (3178, 19978), (5708, 11123), (6356, 9989)]