42768468

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2017}}^1$

素因数の和:2077

約数の個数: 72

約数和(自身を含む): 117528320

約数和(自身を除く): 74759852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2017, 2356, 3534, 4034, 5301, 6051, 7068, 8068, 10602, 12102, 18153, 21204, 24204, 36306, 38323, 62527, 72612, 76646, 114969, 125054, 153292, 187581, 229938, 250108, 344907, 375162, 459876, 562743, 689814, 750324, 1125486, 1188013, 1379628, 2250972, 2376026, 3564039, 4752052, 7128078, 10692117, 14256156, 21384234, 42768468]

約数ペア:

[(1, 42768468), (2, 21384234), (3, 14256156), (4, 10692117), (6, 7128078), (9, 4752052), (12, 3564039), (18, 2376026), (19, 2250972), (31, 1379628), (36, 1188013), (38, 1125486), (57, 750324), (62, 689814), (76, 562743), (93, 459876), (114, 375162), (124, 344907), (171, 250108), (186, 229938), (228, 187581), (279, 153292), (342, 125054), (372, 114969), (558, 76646), (589, 72612), (684, 62527), (1116, 38323), (1178, 36306), (1767, 24204), (2017, 21204), (2356, 18153), (3534, 12102), (4034, 10602), (5301, 8068), (6051, 7068)]