80373964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{62989}}^1$

素因数の和:63033

約数の個数: 24

約数和(自身を含む): 158734800

約数和(自身を除く): 78360836

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 62989, 125978, 251956, 692879, 1385758, 1826681, 2771516, 3653362, 7306724, 20093491, 40186982, 80373964]

約数ペア:

[(1, 80373964), (2, 40186982), (4, 20093491), (11, 7306724), (22, 3653362), (29, 2771516), (44, 1826681), (58, 1385758), (116, 692879), (319, 251956), (638, 125978), (1276, 62989)]