80053532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{937}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 158844672

約数和(自身を除く): 78791140

約数列:

[1, 2, 4, 13, 26, 31, 52, 53, 62, 106, 124, 212, 403, 689, 806, 937, 1378, 1612, 1643, 1874, 2756, 3286, 3748, 6572, 12181, 21359, 24362, 29047, 42718, 48724, 49661, 58094, 85436, 99322, 116188, 198644, 377611, 645593, 755222, 1291186, 1510444, 1539491, 2582372, 3078982, 6157964, 20013383, 40026766, 80053532]

約数ペア:

[(1, 80053532), (2, 40026766), (4, 20013383), (13, 6157964), (26, 3078982), (31, 2582372), (52, 1539491), (53, 1510444), (62, 1291186), (106, 755222), (124, 645593), (212, 377611), (403, 198644), (689, 116188), (806, 99322), (937, 85436), (1378, 58094), (1612, 49661), (1643, 48724), (1874, 42718), (2756, 29047), (3286, 24362), (3748, 21359), (6572, 12181)]