72084690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{3191}}^1$

素因数の和:3455

約数の個数: 48

約数和(自身を含む): 188225856

約数和(自身を除く): 116141166

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1255, 1506, 2259, 2510, 3191, 3765, 4518, 6382, 7530, 9573, 11295, 15955, 19146, 22590, 28719, 31910, 47865, 57438, 95730, 143595, 287190, 800941, 1601882, 2402823, 4004705, 4805646, 7208469, 8009410, 12014115, 14416938, 24028230, 36042345, 72084690]

約数ペア:

[(1, 72084690), (2, 36042345), (3, 24028230), (5, 14416938), (6, 12014115), (9, 8009410), (10, 7208469), (15, 4805646), (18, 4004705), (30, 2402823), (45, 1601882), (90, 800941), (251, 287190), (502, 143595), (753, 95730), (1255, 57438), (1506, 47865), (2259, 31910), (2510, 28719), (3191, 22590), (3765, 19146), (4518, 15955), (6382, 11295), (7530, 9573)]