84881884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{21157}}^1$

素因数の和:21237

約数の個数: 24

約数和(自身を含む): 159954480

約数和(自身を除く): 75072596

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 21157, 42314, 84628, 359669, 719338, 1248263, 1438676, 2496526, 4993052, 21220471, 42440942, 84881884]

約数ペア:

[(1, 84881884), (2, 42440942), (4, 21220471), (17, 4993052), (34, 2496526), (59, 1438676), (68, 1248263), (118, 719338), (236, 359669), (1003, 84628), (2006, 42314), (4012, 21157)]