80708892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4463}}^1$

素因数の和:4618

約数の個数: 48

約数和(自身を含む): 206986752

約数和(自身を除く): 126277860

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 137, 274, 411, 548, 822, 1507, 1644, 3014, 4463, 4521, 6028, 8926, 9042, 13389, 17852, 18084, 26778, 49093, 53556, 98186, 147279, 196372, 294558, 589116, 611431, 1222862, 1834293, 2445724, 3668586, 6725741, 7337172, 13451482, 20177223, 26902964, 40354446, 80708892]

約数ペア:

[(1, 80708892), (2, 40354446), (3, 26902964), (4, 20177223), (6, 13451482), (11, 7337172), (12, 6725741), (22, 3668586), (33, 2445724), (44, 1834293), (66, 1222862), (132, 611431), (137, 589116), (274, 294558), (411, 196372), (548, 147279), (822, 98186), (1507, 53556), (1644, 49093), (3014, 26778), (4463, 18084), (4521, 17852), (6028, 13389), (8926, 9042)]