90476442

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5399}}^1$

素因数の和:5440

約数の個数: 72

約数和(自身を含む): 240084000

約数和(自身を除く): 149607558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 5399, 5586, 8379, 10798, 16197, 16758, 32394, 37793, 48591, 75586, 97182, 102581, 113379, 205162, 226758, 264551, 307743, 340137, 529102, 615486, 680274, 718067, 793653, 923229, 1436134, 1587306, 1846458, 2154201, 2380959, 4308402, 4761918, 5026469, 6462603, 10052938, 12925206, 15079407, 30158814, 45238221, 90476442]

約数ペア:

[(1, 90476442), (2, 45238221), (3, 30158814), (6, 15079407), (7, 12925206), (9, 10052938), (14, 6462603), (18, 5026469), (19, 4761918), (21, 4308402), (38, 2380959), (42, 2154201), (49, 1846458), (57, 1587306), (63, 1436134), (98, 923229), (114, 793653), (126, 718067), (133, 680274), (147, 615486), (171, 529102), (266, 340137), (294, 307743), (342, 264551), (399, 226758), (441, 205162), (798, 113379), (882, 102581), (931, 97182), (1197, 75586), (1862, 48591), (2394, 37793), (2793, 32394), (5399, 16758), (5586, 16197), (8379, 10798)]