74330584

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1669}}^1$

素因数の和:1987

約数の個数: 32

約数和(自身を含む): 147294000

約数和(自身を除く): 72963416

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 293, 586, 1172, 1669, 2344, 3338, 5567, 6676, 11134, 13352, 22268, 31711, 44536, 63422, 126844, 253688, 489017, 978034, 1956068, 3912136, 9291323, 18582646, 37165292, 74330584]

約数ペア:

[(1, 74330584), (2, 37165292), (4, 18582646), (8, 9291323), (19, 3912136), (38, 1956068), (76, 978034), (152, 489017), (293, 253688), (586, 126844), (1172, 63422), (1669, 44536), (2344, 31711), (3338, 22268), (5567, 13352), (6676, 11134)]