64326028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{72767}}^1$

素因数の和:72801

約数の個数: 24

約数和(自身を含む): 128362752

約数和(自身を除く): 64036724

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 72767, 145534, 291068, 945971, 1237039, 1891942, 2474078, 3783884, 4948156, 16081507, 32163014, 64326028]

約数ペア:

[(1, 64326028), (2, 32163014), (4, 16081507), (13, 4948156), (17, 3783884), (26, 2474078), (34, 1891942), (52, 1237039), (68, 945971), (221, 291068), (442, 145534), (884, 72767)]