80796892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 163860480

約数和(自身を除く): 83063588

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 127, 209, 254, 418, 508, 761, 836, 1397, 1522, 2413, 2794, 3044, 4826, 5588, 8371, 9652, 14459, 16742, 26543, 28918, 33484, 53086, 57836, 96647, 106172, 159049, 193294, 318098, 386588, 636196, 1063117, 1836293, 2126234, 3672586, 4252468, 7345172, 20199223, 40398446, 80796892]

約数ペア:

[(1, 80796892), (2, 40398446), (4, 20199223), (11, 7345172), (19, 4252468), (22, 3672586), (38, 2126234), (44, 1836293), (76, 1063117), (127, 636196), (209, 386588), (254, 318098), (418, 193294), (508, 159049), (761, 106172), (836, 96647), (1397, 57836), (1522, 53086), (2413, 33484), (2794, 28918), (3044, 26543), (4826, 16742), (5588, 14459), (8371, 9652)]