79861338

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 177559200

約数和(自身を除く): 97697862

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 139, 177, 278, 354, 417, 531, 541, 834, 1062, 1082, 1251, 1623, 2502, 3246, 4869, 8201, 9738, 16402, 24603, 31919, 49206, 63838, 73809, 75199, 95757, 147618, 150398, 191514, 225597, 287271, 451194, 574542, 676791, 1353582, 4436741, 8873482, 13310223, 26620446, 39930669, 79861338]

約数ペア:

[(1, 79861338), (2, 39930669), (3, 26620446), (6, 13310223), (9, 8873482), (18, 4436741), (59, 1353582), (118, 676791), (139, 574542), (177, 451194), (278, 287271), (354, 225597), (417, 191514), (531, 150398), (541, 147618), (834, 95757), (1062, 75199), (1082, 73809), (1251, 63838), (1623, 49206), (2502, 31919), (3246, 24603), (4869, 16402), (8201, 9738)]