87991684

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{6269}}^1$

素因数の和:6324

約数の個数: 36

約数和(自身を含む): 175121100

約数和(自身を除く): 87129416

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 242, 319, 484, 638, 1276, 3509, 6269, 7018, 12538, 14036, 25076, 68959, 137918, 181801, 275836, 363602, 727204, 758549, 1517098, 1999811, 3034196, 3999622, 7999244, 21997921, 43995842, 87991684]

約数ペア:

[(1, 87991684), (2, 43995842), (4, 21997921), (11, 7999244), (22, 3999622), (29, 3034196), (44, 1999811), (58, 1517098), (116, 758549), (121, 727204), (242, 363602), (319, 275836), (484, 181801), (638, 137918), (1276, 68959), (3509, 25076), (6269, 14036), (7018, 12538)]