84587256

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{90371}}^1$

素因数の和:90396

約数の個数: 48

約数和(自身を含む): 246715560

約数和(自身を除く): 162128304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 90371, 180742, 271113, 361484, 542226, 722968, 813339, 1084452, 1174823, 1626678, 2168904, 2349646, 3253356, 3524469, 4699292, 6506712, 7048938, 9398584, 10573407, 14097876, 21146814, 28195752, 42293628, 84587256]

約数ペア:

[(1, 84587256), (2, 42293628), (3, 28195752), (4, 21146814), (6, 14097876), (8, 10573407), (9, 9398584), (12, 7048938), (13, 6506712), (18, 4699292), (24, 3524469), (26, 3253356), (36, 2349646), (39, 2168904), (52, 1626678), (72, 1174823), (78, 1084452), (104, 813339), (117, 722968), (156, 542226), (234, 361484), (312, 271113), (468, 180742), (936, 90371)]