63486416

素因数分解:

$2^4\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1811}}^1$

素因数の和:2139

約数の個数: 40

約数和(自身を含む): 141104064

約数和(自身を除く): 77617648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 313, 626, 1252, 1811, 2191, 2504, 3622, 4382, 5008, 7244, 8764, 12677, 14488, 17528, 25354, 28976, 35056, 50708, 101416, 202832, 566843, 1133686, 2267372, 3967901, 4534744, 7935802, 9069488, 15871604, 31743208, 63486416]

約数ペア:

[(1, 63486416), (2, 31743208), (4, 15871604), (7, 9069488), (8, 7935802), (14, 4534744), (16, 3967901), (28, 2267372), (56, 1133686), (112, 566843), (313, 202832), (626, 101416), (1252, 50708), (1811, 35056), (2191, 28976), (2504, 25354), (3622, 17528), (4382, 14488), (5008, 12677), (7244, 8764)]