82787276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1433}}^1$

素因数の和:1562

約数の個数: 48

約数和(自身を含む): 172011168

約数和(自身を除く): 89223892

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 101, 143, 202, 286, 404, 572, 1111, 1313, 1433, 2222, 2626, 2866, 4444, 5252, 5732, 14443, 15763, 18629, 28886, 31526, 37258, 57772, 63052, 74516, 144733, 204919, 289466, 409838, 578932, 819676, 1592063, 1881529, 3184126, 3763058, 6368252, 7526116, 20696819, 41393638, 82787276]

約数ペア:

[(1, 82787276), (2, 41393638), (4, 20696819), (11, 7526116), (13, 6368252), (22, 3763058), (26, 3184126), (44, 1881529), (52, 1592063), (101, 819676), (143, 578932), (202, 409838), (286, 289466), (404, 204919), (572, 144733), (1111, 74516), (1313, 63052), (1433, 57772), (2222, 37258), (2626, 31526), (2866, 28886), (4444, 18629), (5252, 15763), (5732, 14443)]