64205884

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{1321}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 116600400

約数和(自身を除く): 52394516

約数列:

[1, 2, 4, 29, 58, 116, 419, 838, 1321, 1676, 2642, 5284, 12151, 24302, 38309, 48604, 76618, 153236, 553499, 1106998, 2213996, 16051471, 32102942, 64205884]

約数ペア:

[(1, 64205884), (2, 32102942), (4, 16051471), (29, 2213996), (58, 1106998), (116, 553499), (419, 153236), (838, 76618), (1321, 48604), (1676, 38309), (2642, 24302), (5284, 12151)]